California › Santa Clara County › Mountain View
Villa Siena
1855 Miramonte Avenue, Mountain View, CA 94040
Ratings are based on the most recent data available; a facility's ratings may have changed since the last update. The health inspection rating is based on the three most recent standard surveys and complaint investigations. CMS processed this record on 1 Aug 2026. View the Care Compare record.
Villa Siena, in Mountain View, California, is certified for 30 beds under non-profit, corporation ownership.
CMS gives it 1 of 5 stars overall, below the California median of 3; the health inspection rating is 3, staffing 1 and quality measures 1.
Inspectors recorded 34 health deficiencies across the three most recent survey cycles (11, 12, 11 by cycle, most recent first), none at the actual-harm level. That is 113.3 per 100 beds, more than the state median of 51.1.
CMS lists no fines or payment denials against the facility in the period covered.
Reported nurse staffing is 6.0 hours per resident per day (0.5 RN), above the California median of 4.2; nursing staff turnover is 15.2%.
Compared with county, state and nation
| Measure | This facility | Santa Clara Co. median | California median | US average |
|---|---|---|---|---|
| Overall star rating | 1 | 4 | 3 | 3.0 |
| Health citations, 3 cycles | 34 | 40 | 44 | 28.7 |
| Citations per 100 beds | 113.3 | 45.7 | 51.1 | 26.8 |
| Total nurse hours per resident day | 6.0 | 4.2 | 4.2 | 3.9 |
| RN hours per resident day | 0.5 | 0.7 | 0.5 | 0.7 |
| Nursing staff turnover | 15.2% | 31.6% | 36.4% | 45.8% |
| Fines listed | $0 | $0 | $0 | — |
County and state figures are medians across facilities (50 in the county, 1165 in the state); the US column is the CMS national average where CMS publishes one.
Citations by survey cycle
Dark bar: this facility. Grey bar: California average per facility for the same cycle, as published by CMS. Standard health survey dates: 28 Jul 2025, 22 Apr 2024.
Severity mix: D ×19 E ×13 F ×2
Health deficiencies
Every health citation in the current CMS record (three survey cycles), most recent first. Tag text is the CMS requirement summary, not the inspection narrative.
Scope and severity letters (A–L)
| Survey date | Tag | What the tag requires | Severity | Type | Corrected |
|---|---|---|---|---|---|
| 28 Jul 2025 | F0700 | 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. | F | Standard survey | 11 Aug 2025 |
| 28 Jul 2025 | F0604 | Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment. | E | Standard survey | 11 Aug 2025 |
| 28 Jul 2025 | F0605 | Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function. | E | Standard survey | 11 Aug 2025 |
| 28 Jul 2025 | F0641 | Ensure each resident receives an accurate assessment. | E | Standard survey | 12 Aug 2025 |
| 28 Jul 2025 | F0656 | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | E | Standard survey | 11 Aug 2025 |
| 28 Jul 2025 | F0657 | Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals. | E | Standard survey | 11 Aug 2025 |
| 28 Jul 2025 | F0684 | Provide appropriate treatment and care according to orders, resident’s preferences and goals. | E | Standard survey | 29 Jul 2025 |
| 28 Jul 2025 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | Standard survey | 1 Aug 2025 |
| 28 Jul 2025 | F0730 | Observe each nurse aide's job performance and give regular training. | D | Standard survey | 12 Aug 2025 |
| 28 Jul 2025 | F0732 | Post nurse staffing information every day. | D | Standard survey | 1 Aug 2025 |
| 28 Jul 2025 | F0761 | 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. | D | Standard survey | 11 Aug 2025 |
| 22 Apr 2024 | F0883 | Develop and implement policies and procedures for flu and pneumonia vaccinations. | F | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0604 | Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment. | E | Complaint investigation | 9 May 2024 |
| 22 Apr 2024 | F0641 | Ensure each resident receives an accurate assessment. | E | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0727 | 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. | E | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0656 | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0695 | Provide safe and appropriate respiratory care for a resident when needed. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0711 | Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0758 | 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. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0761 | 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. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0813 | Have a policy regarding use and storage of foods brought to residents by family and other visitors. | D | Standard survey | 9 May 2024 |
| 22 Apr 2024 | F0880 | Provide and implement an infection prevention and control program. | D | Standard survey | 9 May 2024 |
| 24 Aug 2023 | F0726 | Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being. | D | Complaint investigation | 25 Aug 2023 |
| 9 Dec 2022 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0880 | Provide and implement an infection prevention and control program. | E | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0658 | Ensure services provided by the nursing facility meet professional standards of quality. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0684 | Provide appropriate treatment and care according to orders, resident’s preferences and goals. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0712 | Ensure that the resident and his/her doctor meet face-to-face at all required visits. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0727 | 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. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0732 | Post nurse staffing information every day. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0755 | Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0761 | 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. | D | Standard survey | 8 Jan 2023 |
| 9 Dec 2022 | F0851 | Electronically submit to CMS complete and accurate direct care staffing information, based on payroll and other verifiable and auditable data. | D | Standard survey | 8 Jan 2023 |
Penalties
CMS lists no fines or payment denials for this facility in the period covered.
Staffing
Hours per resident per day as reported through the Payroll-Based Journal; grey bars are the California average. Turnover: nursing staff 15.2%, RNs —; 0 administrators left in the reporting year.
Quality measures
| Measure | Residents | This facility | California median | US median |
|---|---|---|---|---|
| Percentage of long-stay residents whose need for help with daily activities has increased | Long Stay | 23.1% | 8.9% | 12.6% |
| Percentage of long-stay residents with a catheter inserted and left in their bladder | Long Stay | 0.5% | 0.3% | 0.3% |
| Percentage of long-stay residents with a urinary tract infection | Long Stay | 3.6% | 0.7% | 0.9% |
| Percentage of long-stay residents experiencing one or more falls with major injury | Long Stay | 5.3% | 1.3% | 2.8% |
| Percentage of long-stay residents whose ability to walk independently worsened | Long Stay | 24.9% | 8.6% | 12.5% |
| Percentage of long-stay residents with pressure ulcers | Long Stay | 7.5% | 3.6% | 4.2% |
| Percentage of long-stay residents who received an antipsychotic medication | Long Stay | 28.2% | 9.1% | 13.4% |
Four-quarter averages for the measures CMS uses in the quality-measure star rating (2025Q2-2026Q1). Lower is better for every measure listed. Medians are computed across facilities on this site.
Ownership
Ownership type: non-profit, corporation. Legal business name: Legal Business Name Not Available.
No organisations are listed in the CMS ownership record for this facility.
Only organisations are shown. CMS also records individual owners, officers and managing employees; this site does not publish people's names.
Other nursing homes in Santa Clara County
| Facility | City | Beds | Overall | Health | Staffing | Citations | Per 100 beds | Fines | Last survey |
|---|---|---|---|---|---|---|---|---|---|
| Childrens Hc Org No Ca -Pediatric Hospital D/P SNF | Campbell | 27 | 5 | 5 | — | 16 | 59.3 | $3K | 10 Oct 2024 |
| Childrens Hc Org No Ca Saratoga Pediatric Subacute | Saratoga | 37 | 5 | 4 | — | 18 | 48.6 | — | 26 Jun 2026 |
| Creekside Post-Acute | San Jose | 130 | 5 | 4 | 4 | 42 | 32.3 | $20K | 23 Sep 2025 |
| Idylwood Care Center | Sunnyvale | 185 | 5 | 4 | 5 | 30 | 16.2 | — | 1 Jul 2026 |
| Lincoln Glen Skilled Nursing | San Jose | 59 | 5 | 3 | 5 | 27 | 45.8 | — | 24 Mar 2025 |
| O'Connor Hospital D/P SNF | San Jose | 24 | 5 | 5 | 5 | 23 | 95.8 | — | 29 Aug 2025 |
| Plum Tree Care Center | San Jose | 76 | 5 | 4 | 3 | 33 | 43.4 | $8K | 11 Jun 2026 |
| Saratoga Retirement Community Health Center | Saratoga | 94 | 5 | 5 | 4 | 20 | 21.3 | — | 25 Apr 2025 |
All 50 facilities in Santa Clara County
Questions and answers
How many deficiencies has Villa Siena been cited for?
34 health deficiencies across the three most recent survey cycles, 0 at the actual-harm or immediate-jeopardy level. The California median is 44 per facility.
Has Villa Siena been fined?
CMS lists no fines against the facility in the period covered.
How does staffing at Villa Siena compare?
Reported total nurse staffing is 6.0 hours per resident per day against a California median of 4.2 and a national average of 3.9.
Who operates Villa Siena?
Ownership type is non-profit, corporation. Individual owners and managers are not listed on this site.
When was Villa Siena last inspected?
The most recent survey or investigation in the CMS record is dated 28 Jul 2025; the most recent standard health survey was 28 Jul 2025.
Where does this data come from?
All figures are from the Centers for Medicare & Medicaid Services Care Compare datasets (provider information, health deficiencies, penalties, ownership and quality measures), processed 1 Aug 2026. Ratings and citations may change; the Care Compare record is authoritative.
Provenance
Source: Centers for Medicare & Medicaid Services, Care Compare nursing home datasets (provider information, health deficiencies, penalties, ownership, MDS quality measures, state and national averages), public domain, processed by CMS on 1 Aug 2026. Facility record: Care Compare. Errors in processing are corrected at the next daily build; see corrections.