Home / California / Mountain View
Villa Siena
1855 Miramonte Avenue, Mountain View, CA 94040 · Santa Clara County · (650) 961-6484
30 certified beds, about 29 residents a day · Non profit - Corporation · Medicaid since 1986
CMS Care Compare ratings, data as of September 1, 2026 · CCN 05A364 · See it on Medicare.gov · Compare with other homes
The record in brief
At its most recent standard inspection, on July 28, 2025, inspectors cited 11 health deficiencies (the California average is 15.6, the national average 9.2).
None of its 33 health citations since December 2022 was rated as actual harm or immediate jeopardy.
CMS lists no fines against this home in the last three years.
Nurses and nurse aides worked 6.04 hours per resident per day, against 4.52 across California and 3.86 nationally. Registered nurses accounted for 0.45 of those hours.
15.2% of nursing staff left within the year CMS measured (California average 36.7%).
Health inspections
Federal rules call for a standard inspection at least every 15 months, plus a visit whenever a complaint is filed. Each mark below is one citation, colored by how serious inspectors rated it. How to read a citation.
Under each citation, the quoted text is the inspector's own summary from the federal statement of deficiencies (CMS form 2567), word for word apart from a privacy scrub; CMS removes residents' and staff names before it publishes the text. The full notes are on Medicare.gov.
Where its citations fall on CMS's grid
CMS rates every citation by how much harm it caused (rows) and how many residents it touched (columns). The count in each box is this home's, across all 33 health citations on file.
July 28, 2025Standard inspection · 11 citations
- F Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure the proper use of side or bed rails (SR/BR, adjustable rigid bars attached to the side of the bed) for 30 out of 30 residents when:1. There was no documentation that indicated the facility conducted an accurate routine bed inspection following the Food and Drug Administration (FDA, a federal agency within the U.S. [...]
- E Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.
Inspectors wroteBased on interview and record review, the facility failed to ensure monitoring for safety, comfort, skin integrity, and continued need of the use of physical restraints (devices or techniques used to limit a person's movement or access to their body to ensure safety or manage behavior) were provided for two of three residents (Resident 10 and 28). This failure had the potential to adversely affect the safety and wellbeing of the residents. [...]
- E Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure 1 out of 5 sampled residents (Resident 29) was free from unnecessary psychotropic medication (drug that affects brain activities associated with mental processes and behavior) when Resident 29 received:1. PRN (as-needed) lorazepam (medication to treat agitation or anxiety) 9 times for a condition not as prescribed and without documented evidence of attempted behavioral (or non-pharmacological) interventions prior to its use; and2. PRN lorazepam order for 90 days but it was transcribed as 120 days. These failures resulted in unnecessary psychotropic medication for Resident 29 who received medication outside of the prescribed indication, without attempted behavioral interventions, and longer than prescribed.1. [...]
- E Ensure each resident receives an accurate assessment.
Inspectors wroteBased on observation, interview, and record review, the facility failed to accurately reflect the status of residents in the assessment for 11 (Residents 26, 19, 6, 17, 18, 29, 22, 4, 14, 15, and 7) of 15 residents (residents who used side or bed rails [SR/BR, adjustable rigid bars attached to the side of the bed]) when the Minimum Data Set (MDS - a federally mandated resident assessment tool) assessment for Residents 26, 19, 6, 17, 18, 29, 22, 4, 14, 15, and 7 was coded they used SR/BRs as restraints. This failure increased the potential for inaccurate care to be provided for Residents 26, 19, 6, 17, 18, 29, 22, 4, 14, 15, and 7. For Resident 19:Review of Resident 19's Bed Rail assessment dated [DATE], it indicated the use of SR/BRs to serve as an enabler to promote independence. [...]
- E Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Inspectors wroteBased on observation, interview, and record review, the facility failed to develop and implement comprehensive, resident-centered care plans, do timely initial assessment and develop baseline care plan for four out of sixteen sampled residents (Residents 1, 5, 8 and 28), when: 1. For Resident 1, the initial recreational activity assessment was not done in a timely manner and there was no baseline activity care plan; 2. For Resident 5, there was:a. no care plan developed for Resident 5's tardive dyskinesia (TD, an involuntary movement disorder that causes a range of repetitive muscle movements in the face, neck, arms and legs; a condition which sometimes develops as a side effect of long-term treatment with antipsychotic medications) andb. no care plan developed for dementia (a group of symptoms affecting thinking and social abilities interfering with daily functioning) care;3. [...]
- E Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure that the resident care plans and assessment were reviewed and updated for effectiveness in two of sixteen sampled residents, (Residents 2 and 22), when: 1. For Resident 2, the activity care plan and hospice care plan were not reviewed and updated quarterly and2. For Resident 22, the activity assessment and activity care plan were also not reviewed and updated quarterly. These failures had the potential to result in the residents not receiving the interventions necessary to maintain their highest level of well-being.1. During the lunch observation of Resident 2 on 7/21/25 at 12:32 p.m., she was eating lunch with the assistance of the facility staff. Resident 2 was confused and could not answer questions. [...]
- E Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Inspectors wroteBased on interview and record review, the facility failed to provide care in accordance with standards of practice for two out of two residents (Resident 28, and 29) when there was no physician's order, monitoring, and policy for the use of Wander Guard (a monitoring device to alert staff when a resident approaches or exits a designated area). Review of Resident 28's admission record, indicated Resident 28 was admitted to the facility on [DATE] with diagnoses including unspecified dementia (a decline in mental abilities, severe enough to interfere with daily life), essential hypertension (high blood pressure that does not have a known cause), cataract (a clouding of the natural lens of the eye, which can cause blurred vision and other vision problems). During an interview with Registered Nurse (RN) C, on 7/25/25 at 11:13 a.m., RN C confirmed Resident 28 have wander guard. [...]
- E Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure safe food storage practices and sanitary conditions in the kitchen when three of 13 avocados were wrinkled, soft and dented, and nine of 13 cutting boards had deep cut marks and brown discoloration on their surfaces. These failures had the potential to cause food contamination and spread food-borne illnesses to residents who received their food from the kitchen. During a concurrent observation and interview on 7/21/25 at 8:53 a.m., with the Nutrition Service Director (NSD), the NSD confirmed the three pieces of avocado were wrinkled, soft and dented. The NSD stated the avocados will not be served and will be thrown out. Review of the facility's policy and procedure (P&P), titled Food Receiving And Storage of Cold Foods: Suggested Refrigerated Storage Guidelines, dated 2023, indicated Fruit - check quality. [...]
- D Observe each nurse aide's job performance and give regular training.
Inspectors wroteBased on interview and record review, the facility failed to conduct the Certified Nursing Assistant's (CNA) Annual Performance Evaluation (a formal, documented review of an employee's work over the past year, assessing their performance against established goals and expectations) for two (CNA E and CNA F) of five sampled employees. This failure did not ensure CNA E and CNA F had the necessary job knowledge and had worked to provide safe resident care. During a review of the facility's randomly selected five employee files on 7/25/2025 at 9:45 a.m., indicated:1. * CNA E's Annual Performance Evaluation from the period 4/16/2023 to 4/16/2024 was completed and there was no Annual Performance Evaluation completed from the period 4/16/2024 to 4/16/2025 in the employee file; and2. [...]
- D Post nurse staffing information every day.
Inspectors wroteBased on observation, interview, and document review, the facility failed to update the daily nurse staffing information posts for 7/19/2025, 7/20/2025, and 7/21/2025. This failure communicated inaccurate facility staffing information to residents and visitors. During an observation beside the facility's nurse station on 7/21/2025 at 10:15 a.m., a glass covered board was observed and the facility's daily nurse staffing information dated 7/18/2025 was posted (picture taken). During another observation on 7/21/2025 at 3:21 p.m., beside the facility's nurse station, the daily nurse staffing information posting was changed to a new one dated 7/22/2025 (picture taken). During a concurrent interview with registered nurse C (RN C) and photo review on 7/22/2025 at 2:38 p.m., RN C reviewed the pictures of the daily nurse staffing information taken on 7/21/2025. [...]
- D Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure an expired emergency kit (a kit/box containing medications for immediate use during a medical emergency) and a medication were replaced timely to ensure unexpired medications were available for resident use. During a visit to the medication room on 7/21/25, at 10:21 a.m., with Licensed Vocational Nurse (LVN) B, an emergency kit containing three refrigerated medications was observed in the medication refrigerator. A review of the contents list on the outside of the kit indicated the expiration date for two lorazepam vials (injectable medication to treat seizures and agitation) was 3/2025. Further inspection of the contents inside with LVN B revealed one lorazepam vial had the expiration date of 3/2025 (4 months ago), and another vial expired in 4/2025. [...]
April 22, 2024Standard inspection, Complaint inspection · 12 citations
- F Develop and implement policies and procedures for flu and pneumonia vaccinations.
Inspectors wroteBased on interview and record review, the facility failed to follow their policies for influenza vaccine (known as flu shot, immunization against infection by influenza viruses) and pneumococcal vaccine (vaccine to prevent bacterial pneumonia [infection of the lungs]) when the facility did not offer pneumococcal vaccinations and influenza vaccinations in accordance with the current Centers for Disease Control and Prevention (CDC) recommendations to 22 of 29 residents (Residents 2, 3, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 25, 26, 27, and 181). This failure had the potential to put the residents at risk of acquiring pneumococcal and influenza infections.
- E Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.
Inspectors wroteBased on observation, interview, and record review, the facility failed to obtain informed consents for the use of restraints (a specific intervention or device that prevents the patient from moving freely or restricts normal access to the patient's own body) for 13 of 13 sampled residents (2, 3, 5, 7, 8, 9, 15, 17, 18, 20, 24, 26, and 29) who were using a personal safety alarm (a small, noise-making device meant to surprise a potential attacker or draw attention to an individual in distress), floor mat alarm (a mat that is placed on the floor which sounds when it senses that a person is walking over it), and wander/elopement alarm (the person at risk of eloping is provided with a bracelet or anklet that triggers an alarm if they attempt to exit those doors which then alerts staff so they can assist the individual), when 1. [...]
- E Ensure each resident receives an accurate assessment.
Inspectors wroteBased on interview and record review, the facility failed to accurately assess and complete the Minimum Data Set (MDS, an assessment tool) for 20 of 29 residents (Residents 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 16, 18, 20, 21, 23, 24, 25, 26, and 29). This failure had the potential to compromise the facility's ability to develop and implement resident-centered care plans and interventions.
- E Have a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure a registered nurse (RN) was on duty for 8 consecutive hours for 8 days during the months of October, November, and December of 2023. This failure had the potential to affect resident's care, health, and wellbeing.
- E Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure safe and sanitary food service operations were carried out according to standards of practice when: 1. The ice machine drain pipe and the floor drainage sink did not have air gaps (an unobstructed vertical space between the water outlet and the flood level of a fixture), 2. A Dietary Aide did not wear a hair net while serving food in the the Skilled Nursing Facility (SNF) kitchen, 3. The temperature of the resident's refrigerator in the activity room was not recorded two times each day. These failures could potentially expose 29 residents to harmful contaminants that could cause foodborne illness.
- D Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Inspectors wroteBased on interview and record review, the facility failed to develop and implement care plans for one of 13 sampled residents (Resident 8) when a care plan for a fall was not developed. This failure had the potential to not meet the resident's medical, nursing, and mental and psychosocial needs that were identified in the comprehensive assessment.
- D Provide safe and appropriate respiratory care for a resident when needed.
Inspectors wroteBased on observation, interview and record review, the facility failed to provide respiratory care in accordance with professional standards of practice for one of one sampled resident (Resident 27) when: 1. Resident 27's nasal cannula (NC, flexible tubing inserted into the nostrils and attached to an oxygen source) and humidifier were outdated; 2. The licensed nurses failed to document when oxygen was administered to Resident 27; 3. Resident 27's physician order for oxygen did not have an indication for use. These failures had the potential to compromise Resident 27's health and safety.
- D Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit.
Inspectors wroteBased on observation, interview, and record review, the facility failed to obtain physician admission orders for two of 29 residents (Resident 1 and 17). These deficient practices had the potential for unauthenticated and inaccurate treatment orders.
- D Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited.
Inspectors wroteBased on interview and record review, the facility failed to ensure a physician's order for a PRN (as needed) psychotropic medication (medication capable of affecting the mind, emotions, and behavior) was limited to 14 days for one of five sampled residents (Resident 27). This failure had the potential to result in the resident receiving the medication for an excessive length of time and experiencing adverse medication side effects.
- D Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure proper medication storage for three out of 29 residents (Residents 6, 13, 27) when expired or discarded medications were stored, not put away. This failure had the potential for residents to receive medications with unsafe and reduced potency from being used past their expiration date, which could lead to unsafe medication for the residents.
- D Have a policy regarding use and storage of foods brought to residents by family and other visitors.
Inspectors wroteBased on observation, interview, and record review, the facility failed to properly store and label the food brought from outside the facility by the family for one of one sampled residents (Resident 24). This failure had the potential for unsafe storage and might result in foodborne illness.
- D Provide and implement an infection prevention and control program.
Inspectors wroteBased on observation, interview, and document review, the facility failed to ensure infection prevention practices were followed when: 1. For Residents 2, 12, and 22, staff did not clean the glucometer machine according to the manufacturer guidelines; and 2. For Resident 29, staff did not perform hand hygiene during a wound treatment procedure. These failures had the potential to spread infection in the facility.
December 9, 2022Standard inspection · 10 citations
- E Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Inspectors wroteBased on observation, interview, and facility document review, the facility failed to ensure food was stored, prepared, and served in accordance with professional standards for food safety when: 1. An ice machine was not kept in a sanitary condition; and 2. The certified nursing assistant G (CNA G) assisted two residents (Resident 8 and 5) in then dining room without performing hand hygiene. These failures had the potential to cause cross-contamination of food (cross-contamination occurs when unclean surfaces or utensils spread germs to food and can potentially cause foodborne illness), the growth of microorganisms, and foodborne illness for the 29 residents eating at the facility.
- E Provide and implement an infection prevention and control program.
Inspectors wroteBased on observation, interview, and facility record review, the facility failed to implement infection control practices when the licensed vocational nurse D (LVN D) did not perform hand hygiene prior to donning (putting on) gloves during medication administration for three of five randomly selected residents (Residents 1, 25, and 3). This failure put residents and staff at risk of possible spread of infection.
- D Ensure services provided by the nursing facility meet professional standards of quality.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure services were provided to meet the professional standard of practice for 5 of 12 sampled residents (Residents 4, 19, 3, 13 and 1) when: 1) Licensed vocational nurse D (LVN D) did not check Resident 4, 19 and 3's blood pressure (BP) and pulse rate (PR) or heart rate (HR) prior to administration of antihypertensive (a type of medication used to lower blood pressure) medication. 2) documentation of pacemaker (implanted device for a heart condition, a battery-powered device implanted inside the heart to restore a normal heartbeat.) information in residents' medical records were lacking for Residents 1, 4 and 13. 3) No pacemaker care was included in Resident 4's care plan. These failures had the potential to jeopardize the residents' health.
- D Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Inspectors wroteBased on observation, interview, and record review, the facility failed to provide treatment and care in accordance with professional standards of practice for two of 12 sampled residents (Residents 26 and 27) when: 1. For Resident 26, nursing staff did not apply Posey boot (heel protector) to left foot as ordered; and 2. For Resident 27, there was no proper supervision in the dining room and a nutrition care plan was not updated. These failures had the potential to affect the residents care and jeopardize their health and well-being.
- D Ensure that the resident and his/her doctor meet face-to-face at all required visits.
Inspectors wroteBased on interview, and record review the facility failed to ensure residents were seen by their attending physicians for two of 12 sampled residents (Residents 11 and 9). These failures had the potential to affect residents' care, health, and wellbeing.
- D Have a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.
Inspectors wroteBased on observation, interview and record review, the facility failed to provide a registered nurse (RN) for at least 8 hours a day to 29 residents. This failure had the potential to affect resident's care, health, and wellbeing.
- D Post nurse staffing information every day.
Inspectors wroteBased on observation, interview, and record review, the facility failed to ensure the daily staffing information posted was complete. This failure had the potential to result in nurse staffing misinformation about resident's care.
- D Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
Inspectors wroteBased on observation, interview and record review, the facility failed to ensure an account of controlled drug was maintained and reconciled for one of three randomly selected residents (Resident 5). This failure had the potential for misuse or diversion of controlled medications.
- D Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
Inspectors wroteBased on observation, interview and record review, the facility failed to properly label and store medications and biologicals when: 1. The medication cart drawer had some sticky, brown substance at the bottom and on the sides; 2. A box of Loperamide Hydrochloride (a medication for loose stools) 2 mg (milligram - a unit of measurement) tablets for Resident 26 was expired and stored in the medication cart; 3. A bottle of Fluticasone Propionate (a nasal spray for relief of nasal congestion, itchy and runny nose) for Resident 1 was not labeled. These failures had the potential for residents to receive unsafe and reduced potency of medications.
- D Electronically submit to CMS complete and accurate direct care staffing information, based on payroll and other verifiable and auditable data.
Inspectors wroteBased on interview and record review, the facility failed to electronically submit staffing information based on payroll data on a quarterly schedule to the Centers for Medicare & Medicaid Services (CMS) in 2022. The deficient practice prevented the provision of complete and accurate direct care staffing information to the public.
Fire safety inspections
21 fire safety citations on file: 3 on July 28, 2025, 12 on April 22, 2024, 6 on December 9, 2022.
Every fire safety citation21 citations
- F Have generator or other power source capable of supplying service within 10 seconds.
- D Have properly installed hallway dispensers for alcohol-based hand rub.
- D Ensure proper usage of power strips and extension cords.
- E Address subsistence needs for staff and patients.
- E Establish procedures for tracking staff and patients during an emergency.
- E Have properly located and lighted "Exit" signs.
- E Install a fire alarm system that can be heard throughout the facility.
- E Have approved installation, maintenance and testing program for fire alarm systems.
- E Install an approved automatic sprinkler system.
- E Inspect, test, and maintain automatic sprinkler systems.
- E Properly select, install, inspect, or maintain portable fire extinguishes.
- E Ensure smoke barriers are constructed to a 1 hour fire resistance rating.
- E Provide a written emergency evacuation plan.
- E Have generator or other power source capable of supplying service within 10 seconds.
- E Ensure that testing and maintenance of electrical equipment is performed.
- E Ensure proper usage of power strips and extension cords.
- D Provide emergency officials' contact information.
- D Have approved installation, maintenance and testing program for fire alarm systems.
- D Inspect, test, and maintain automatic sprinkler systems.
- D Provide a written emergency evacuation plan.
- D Have generator or other power source capable of supplying service within 10 seconds.
Fines and payment denials
CMS lists no fines or payment denials against this home in the last three years. The national average is 0.9 fines per home.
Staffing
Hours of care per resident per day, from the payroll records every home sends CMS. Higher means more staff time with each resident.
| Measure | This home | California | United States |
|---|---|---|---|
| All nursing staff (RN, LPN and aides) | 6.04 | 4.52 | 3.86 |
| Registered nurses | 0.45 | 0.67 | 0.69 |
| All nursing staff on weekends | 5.81 | 4.09 | 3.42 |
| Nurse aides | 3.71 | ||
| Licensed practical nurses | 1.88 | ||
| Nursing staff turnover (share who left in a year) | 15.2% | 36.7% | 45.8% |
| Registered nurse turnover | not reported | 38.1% | 42.9% |
| Administrators who left | 0 |
CMS expects 3.52 hours a day for residents as sick as this home's (its case-mix figure). The staffing star compares the two.
Staffing by quarter, from daily payroll records
Every nursing home sends CMS its staff hours for each day (the Payroll Based Journal). Here they are added up by quarter. The latest quarter is the one behind the figures above. In January to March 2026, nursing staff hours per resident were 6.13 on weekdays and 5.81 on weekends, 5% lower on weekends (nationally, weekends ran 15% lower). Contract or agency staff worked 0.5% of nursing hours, against 5.3% nationally. Total nursing hours per resident went from 5.94 in April to June 2025 to 6.04 in January to March 2026.
| Quarter | All nursing staff | Registered nurses | Weekdays | Weekends | Contract staff share | Days with no RN hours | Residents a day |
|---|---|---|---|---|---|---|---|
| Jan to Mar 2026 | 6.04 | 0.45 | 6.13 | 5.81 | 0.5% | 4 of 90 | 29 |
| Oct to Dec 2025 | 6.12 | 0.66 | 6.27 | 5.73 | 1.4% | 0 of 92 | 29 |
| Jul to Sep 2025 | 6.11 | 0.60 | 6.30 | 5.61 | 1.2% | 0 of 92 | 29 |
| Apr to Jun 2025 | 5.94 | 0.50 | 6.13 | 5.45 | 0.9% | 0 of 91 | 29 |
| United States, Jan to Mar 2026 | 3.75 | 0.62 | 3.92 | 3.33 | 5.3% | 0.5% of days | |
| California, Jan to Mar 2026 | 4.36 | 0.59 | 4.52 | 3.97 | 2.3% | 0.5% of days |
Hours per resident per day: staff hours in the quarter divided by resident days (the daily census CMS derives from resident assessments). Registered nurses include the director of nursing and RNs with administrative duties; aides include nurse aides in training and medication aides, as in CMS's own staffing measure. How these are calculated.
Quality measures
The measures CMS uses for the quality star. Lower is better for every one of them.
| Measure | This home | California | US |
|---|---|---|---|
| Percentage of long-stay residents whose need for help with daily activities has increased Long Stay residents, 2025Q2-2026Q1 | 23.1 | 10.3 | 13.9 |
| Percentage of long-stay residents with a catheter inserted and left in their bladder Long Stay residents, 2025Q2-2026Q1 | 0.5 | 0.8 | 0.8 |
| Percentage of long-stay residents with a urinary tract infection Long Stay residents, 2025Q2-2026Q1 | 3.6 | 1.2 | 1.6 |
| Percentage of long-stay residents experiencing one or more falls with major injury Long Stay residents, 2025Q2-2026Q1 | 5.3 | 1.6 | 3.2 |
| Percentage of long-stay residents whose ability to walk independently worsened Long Stay residents, 2025Q2-2026Q1 | 24.9 | 9.8 | 14.1 |
| Percentage of long-stay residents with pressure ulcers Long Stay residents, 2025Q2-2026Q1 | 7.5 | 4.3 | 4.6 |
| Percentage of long-stay residents who received an antipsychotic medication Long Stay residents, 2025Q2-2026Q1 | 28.2 | 12.0 | 15.4 |
Owners and operators
Legal business name: Legal Business Name Not Available.
| Name | Role | Type | Share | Since |
|---|---|---|---|---|
| Ownership data not available |
As listed in the CMS ownership file, which names owners with a 5% or greater stake and the people and companies with operational or managerial control.
Questions to ask on a visit
Chosen from this home's own inspection record.
- How many nurses and aides work each shift, nights and weekends included?Inspectors cited 7 problems in this area, most recently on July 28, 2025: "Observe each nurse aide's job performance and give regular training."
- When is the care plan meeting, and can family attend it?Inspectors cited 6 problems in this area, most recently on July 28, 2025: "Ensure each resident receives an accurate assessment."
- How are medications reviewed, and how often are antipsychotic or sedating drugs used?Inspectors cited 5 problems in this area, most recently on July 28, 2025: "Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs."
- How do you prevent falls and pressure injuries, and how are families told when one happens?Inspectors cited 4 problems in this area, most recently on July 28, 2025: "Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail."
Other nursing homes nearby
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- Mountain View Healthcare Center Mountain View, 0.7 mi · 3 of 5 stars · 60 citations
- Los Altos Post-Acute Los Altos, 1.2 mi · 3 of 5 stars · 52 citations
- The Terraces at Los Altos Health Facility Los Altos, 2.1 mi · 4 of 5 stars · 38 citations
- Sunnyvale Post-Acute Center Sunnyvale, 2.2 mi · 1 of 5 stars · 68 citations
- Idylwood Care Center Sunnyvale, 2.2 mi · 5 of 5 stars · 30 citations
- Health Care Ctr at the Forum at Rancho San Antonio Cupertino, 2.4 mi · 4 of 5 stars · 36 citations
- Sunnyvale Gardens Post Acute Sunnyvale, 3.5 mi · 3 of 5 stars · 54 citations
California contacts for a concern about a nursing home
These are the official offices in California. NursingHomeClear cannot take or act on complaints.
- Inspections and complaints: California Department of Public Health, Center for Health Care Quality, Licensing and Certification Program, the state agency that inspects nursing homes for CMS and takes complaints about care.
- Resident advocate: California Long-Term Care Ombudsman Program, 1-800-231-4024. The long-term care ombudsman is a free, confidential advocate for residents and families, set up under the federal Older Americans Act.
- State inspection reports: Cal Health Find, where California publishes its own records on licensed homes.
Common questions
- What is Villa Siena's Medicare star rating?
- CMS rates Villa Siena 1 out of 5 stars overall, with 3 for health inspections, 1 for staffing and 1 for quality measures (CMS data as of September 1, 2026).
- How many deficiencies did Villa Siena get at its last inspection?
- 11 health deficiencies at the standard inspection on July 28, 2025. The California average is 15.6.
- Has Villa Siena been fined?
- CMS lists no fines in the last three years.
- Does Villa Siena accept Medicaid?
- It is certified to take Medicaid (CMS lists it as "Medicaid"). Certification does not mean a Medicaid bed is open: ask the admissions office.
- Who owns Villa Siena?
- CMS lists 1 owner or manager. Legal business name: Legal Business Name Not Available.
Sources
- Ratings, staffing and fines: CMS Provider Information, released September 30, 2026, data as of September 1, 2026.
- Citations: CMS Health Deficiencies and Fire Safety Deficiencies.
- Owners: CMS Ownership. Penalties: CMS Penalties.
- Staffing by quarter: CMS Payroll Based Journal Daily Nurse Staffing, April 2025 to March 2026, summed by NursingHomeClear.
- Inspector summaries: CMS Full Statement of Deficiencies (CMS-2567 text), data as of September 1, 2026. Each quote is the part of the statement before the detailed findings.
- Inspection reports with the inspectors' full notes are on this home's Medicare.gov page.
- Something wrong on this page? Ask for a correction. We fix errors in our copy of the data; findings themselves can only be changed by CMS and the state.
- NursingHomeClear is independent and not affiliated with CMS, Medicare or any state agency. This page reports federal records; it does not rate, recommend or endorse any home, and it is not medical or legal advice.