Skilled nursing facility · CMS certification number 05A364
VILLA SIENA
MOUNTAIN VIEW, California · Medicaid
Certified beds, as filed in Care Compare: 30
Finances, as filed
Not yet extracted for this facility.
Nurse staffing
Nurse staffing hours from the Payroll-Based Journal, quarter by quarter, are on this facility’s staffing page, each quarter with the file it came from.
Ownership, as filed with CMS
Care Compare
As filed in the CMS file dated 1 August 2026 (Care Compare ownership).
| Owner or manager | Role | Type | Ownership percentage | Association |
|---|---|---|---|---|
| CMS paused the expanded ownership disclosure on Form CMS-855A in guidance dated December 11, 2025; this field has not been filed under the current cycle. | Ownership Data Not Available | CMS paused the expanded ownership disclosure on Form CMS-855A in guidance dated December 11, 2025; this field has not been filed under the current cycle. | CMS paused the expanded ownership disclosure on Form CMS-855A in guidance dated December 11, 2025; this field has not been filed under the current cycle. | CMS paused the expanded ownership disclosure on Form CMS-855A in guidance dated December 11, 2025; this field has not been filed under the current cycle. |
Medicare enrollment
Not yet extracted for this facility.
Changes in ownership
No change in ownership appears in the CMS files on record since 20 September 2022.
Recent changes on this record
No change has appeared in the CMS files since this record began.
Inspections
| Inspection cycle | Health inspection | Fire safety inspection | Health deficiencies | Fire safety deficiencies |
|---|---|---|---|---|
| 1 | 28 July 2025 | 28 July 2025 | 11 | 3 |
| 2 | 22 April 2024 | 22 April 2024 | 12 | 12 |
| 3 | 9 December 2022 | 9 December 2022 | 11 | 6 |
From the Care Compare inspection summary file NH_SurveySummary_Aug2026.csv, processed on 1 August 2026.
Deficiencies cited
34 deficiencies on file, newest inspection first
| Inspection date | Inspection type | Tag | Category | What was cited | Scope and severity | Complaint | Corrected | Correction date |
|---|---|---|---|---|---|---|---|---|
| 28 July 2025 | Health | F 0604 | Freedom from Abuse, Neglect, and Exploitation Deficiencies | Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment. | E | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0605 | Freedom from Abuse, Neglect, and Exploitation Deficiencies | Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function. | E | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0641 | Resident Assessment and Care Planning Deficiencies | Ensure each resident receives an accurate assessment. | E | No | Deficient, Provider has date of correction | 12 August 2025 |
| 28 July 2025 | Health | F 0656 | Resident Assessment and Care Planning Deficiencies | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | E | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0657 | Resident Assessment and Care Planning Deficiencies | Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals. | E | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0684 | Quality of Life and Care Deficiencies | Provide appropriate treatment and care according to orders, resident’s preferences and goals. | E | No | Deficient, Provider has date of correction | 29 July 2025 |
| 28 July 2025 | Health | F 0700 | Quality of Life and Care Deficiencies | 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 | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0730 | Nursing and Physician Services Deficiencies | Observe each nurse aide's job performance and give regular training. | D | No | Deficient, Provider has date of correction | 12 August 2025 |
| 28 July 2025 | Health | F 0732 | Nursing and Physician Services Deficiencies | Post nurse staffing information every day. | D | No | Deficient, Provider has date of correction | 1 August 2025 |
| 28 July 2025 | Health | F 0761 | Pharmacy Service Deficiencies | 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 | No | Deficient, Provider has date of correction | 11 August 2025 |
| 28 July 2025 | Health | F 0812 | Nutrition and Dietary Deficiencies | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | No | Deficient, Provider has date of correction | 1 August 2025 |
| 22 April 2024 | Health | F 0604 | Freedom from Abuse, Neglect, and Exploitation Deficiencies | Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment. | E | Yes | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0641 | Resident Assessment and Care Planning Deficiencies | Ensure each resident receives an accurate assessment. | E | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0656 | Resident Assessment and Care Planning Deficiencies | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | D | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0695 | Quality of Life and Care Deficiencies | Provide safe and appropriate respiratory care for a resident when needed. | D | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0711 | Nursing and Physician Services Deficiencies | Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit. | D | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0727 | Nursing and Physician Services Deficiencies | 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 | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0758 | Pharmacy Service Deficiencies | 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 | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0761 | Pharmacy Service Deficiencies | 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 | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0812 | Nutrition and Dietary Deficiencies | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0813 | Nutrition and Dietary Deficiencies | Have a policy regarding use and storage of foods brought to residents by family and other visitors. | D | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0880 | Infection Control Deficiencies | Provide and implement an infection prevention and control program. | D | No | Deficient, Provider has date of correction | 9 May 2024 |
| 22 April 2024 | Health | F 0883 | Infection Control Deficiencies | Develop and implement policies and procedures for flu and pneumonia vaccinations. | F | No | Deficient, Provider has date of correction | 9 May 2024 |
| 24 August 2023 | Health | F 0726 | Nursing and Physician Services Deficiencies | 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 | Yes | Deficient, Provider has date of correction | 25 August 2023 |
| 9 December 2022 | Health | F 0658 | Resident Assessment and Care Planning Deficiencies | Ensure services provided by the nursing facility meet professional standards of quality. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0684 | Quality of Life and Care Deficiencies | Provide appropriate treatment and care according to orders, resident’s preferences and goals. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0712 | Nursing and Physician Services Deficiencies | Ensure that the resident and his/her doctor meet face-to-face at all required visits. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0727 | Nursing and Physician Services Deficiencies | 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 | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0732 | Nursing and Physician Services Deficiencies | Post nurse staffing information every day. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0755 | Pharmacy Service Deficiencies | Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0761 | Pharmacy Service Deficiencies | 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 | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0812 | Nutrition and Dietary Deficiencies | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0851 | Administration Deficiencies | Electronically submit to CMS complete and accurate direct care staffing information, based on payroll and other verifiable and auditable data. | D | No | Deficient, Provider has date of correction | 8 January 2023 |
| 9 December 2022 | Health | F 0880 | Infection Control Deficiencies | Provide and implement an infection prevention and control program. | E | No | Deficient, Provider has date of correction | 8 January 2023 |
From the Care Compare health citations file NH_HealthCitations_Aug2026.csv, processed on 1 August 2026.
Penalties
Not yet extracted for this facility.
Care Compare provider information
| Field | As filed |
|---|---|
| Provider Type | Medicaid |
| Ownership Type | Non profit - Corporation |
| Legal Business Name | Legal Business Name Not Available |
| Date First Approved to Provide Medicare and Medicaid Services | 1986-09-03 |
| Provider Resides in Hospital | N |
| Continuing Care Retirement Community | N |
| Urban | Y |
| County/Parish | Santa Clara |
| Telephone Number | 6509616484 |
| Provider Changed Ownership in Last 12 Months | N |
| With a Resident and Family Council | Resident |
| Automatic Sprinkler Systems in All Required Areas | Yes |
| Number of Certified Beds | 30 |
| Average Number of Residents per Day | 28.5 |
| Overall Rating | 1 |
| Health Inspection Rating | 3 |
| QM Rating | 1 |
| Long-Stay QM Rating | 1 |
| Processing Date | 2026-08-01 |
From the Care Compare Provider Information file NH_ProviderInfo_Aug2026.csv, processed on 1 August 2026.
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The citable document for VILLA SIENA
This page shows the record as it stands today. The report is the citable document: the same figures with the cell each came from, and beyond this page — five facilities of a similar size in California at the same fiscal year, listed by name; every change on the record rather than the recent ones below; the inspection and staffing history in blocks of their own; and a citation block naming every CMS file it was read from.
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