Villa Siena in Mountain View, CA

Villa Siena is a medicaid certified nursing home in Mountain View, California. It is located in Santa Clara county at 1855 Miramonte Avenue, Mountain View, California 94040. You can reach out to the office of Villa Siena via phone at (650) 961-6484. This skilled nursing facility has 30 federally certified beds with average occupancy rate of 95%. Its legal business name is Legal Business Name Not Available and has the following ownership type - Non Profit - Corporation.

Villa Siena (Medicare CCN 05A364) is certified by CMS (Centers for Medicare & Medicaid Services) and participates in medicaid program. This means if you are part of medicaid program, you may consider this nursing facility for your medical needs. It was first certified by CMS in 1986 (40 years certified) and the last quality survey was conducted in July, 2025.

Contact Information

Villa Siena
1855 Miramonte Avenue, Mountain View, California 94040
(650) 961-6484

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Nursing Home Profile

NameVilla Siena
Location1855 Miramonte Avenue, Mountain View, California
Certified ByMedicaid
No. of Certified Beds30
Occupancy Rate95%
Medicare ID (CCN)05A364
Legal Business NameLegal Business Name Not Available
Ownership TypeNon Profit - Corporation

Quality Ratings:

Nursing homes vary in the quality of care and services they provide to their residents. The below quality ratings for Villa Siena are calculated from three sources - health inspection results, staffing data, and quality measure data. This information gives you an indication of the care Villa Siena give to their patients.
Ratings from Surveys (Inspections):
Ratings from Quality Measures:
Ratings from Staffing Data:
Overall Rating:

Staffing and Staff Turnover:

Staffing hours per resident per day and staff turnover of Villa Siena, from the payroll data it reports to CMS, are compared against the national average with the color code indicators: Better than National Average Worse than National Average

Staffing MeasureProviderNational Avg.
Total nurse staff hours per resident per day6.043.86
Registered nurse (RN) hours per resident per day0.450.69
Licensed practical nurse (LPN) hours per resident per day1.880.86
Nurse aide hours per resident per day3.712.32
Total nurse staff hours per resident per day on the weekend5.813.42
RN hours per resident per day on the weekend0.40.48
Physical therapist hours per resident per day00.07
Total nursing staff turnover15.2%45.8%
Registered nurse turnoverNot available: the staffing data did not meet CMS's criteria for this measure42.9%
Number of administrators who have left the nursing home00.5

Complaints, Fines and Penalties:

Cited for abuse, neglect or exploitation of residents (Care Compare abuse icon)No
Number of Fines0
Total Amount of Fines in Dollars$0
Number of Payment Denials0
Total Number of Penalties0

Health Inspections:

In its most recent inspection cycle (standard health inspection in July, 2025, plus any complaint inspections), inspectors cited Villa Siena for 11 health deficiencies (national average: 9.3). The 30 most recent of its 34 citations since 2022 are listed below.

DateDeficiencyHarm LevelStatus
Jul 28, 2025Try 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.
F0700, Quality of Life and Care, Standard inspection
Potential for harm, widespreadCorrected by Aug 11, 2025
Jul 28, 2025Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.
F0604, Freedom from Abuse, Neglect, and Exploitation, Standard inspection
Potential for harm, patternCorrected by Aug 11, 2025
Jul 28, 2025Prevent the use of unnecessary psychotropic medications or use medications that may restrain a resident's ability to function.
F0605, Freedom from Abuse, Neglect, and Exploitation, Standard inspection
Potential for harm, patternCorrected by Aug 11, 2025
Jul 28, 2025Ensure each resident receives an accurate assessment.
F0641, Resident Assessment and Care Planning, Standard inspection
Potential for harm, patternCorrected by Aug 12, 2025
Jul 28, 2025Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
F0656, Resident Assessment and Care Planning, Standard inspection
Potential for harm, patternCorrected by Aug 11, 2025
Jul 28, 2025Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.
F0657, Resident Assessment and Care Planning, Standard inspection
Potential for harm, patternCorrected by Aug 11, 2025
Jul 28, 2025Provide appropriate treatment and care according to orders, resident’s preferences and goals.
F0684, Quality of Life and Care, Standard inspection
Potential for harm, patternCorrected by Jul 29, 2025
Jul 28, 2025Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
F0812, Nutrition and Dietary, Standard inspection
Potential for harm, patternCorrected by Aug 1, 2025
Jul 28, 2025Observe each nurse aide's job performance and give regular training.
F0730, Nursing and Physician Services, Standard inspection
Potential for harm, isolatedCorrected by Aug 12, 2025
Jul 28, 2025Post nurse staffing information every day.
F0732, Nursing and Physician Services, Standard inspection
Potential for harm, isolatedCorrected by Aug 1, 2025
Jul 28, 2025Ensure 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.
F0761, Pharmacy Service, Standard inspection
Potential for harm, isolatedCorrected by Aug 11, 2025
Apr 22, 2024Develop and implement policies and procedures for flu and pneumonia vaccinations.
F0883, Infection Control, Standard inspection
Potential for harm, widespreadCorrected by May 9, 2024
Apr 22, 2024Ensure that each resident is free from the use of physical restraints, unless needed for medical treatment.
F0604, Freedom from Abuse, Neglect, and Exploitation, Standard inspection, Complaint inspection
Potential for harm, patternCorrected by May 9, 2024
Apr 22, 2024Ensure each resident receives an accurate assessment.
F0641, Resident Assessment and Care Planning, Standard inspection
Potential for harm, patternCorrected by May 9, 2024
Apr 22, 2024Have 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.
F0727, Nursing and Physician Services, Standard inspection
Potential for harm, patternCorrected by May 9, 2024
Apr 22, 2024Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
F0812, Nutrition and Dietary, Standard inspection
Potential for harm, patternCorrected by May 9, 2024
Apr 22, 2024Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
F0656, Resident Assessment and Care Planning, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Provide safe and appropriate respiratory care for a resident when needed.
F0695, Quality of Life and Care, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Ensure the resident's doctor reviews the resident's care, writes, signs and dates progress notes and orders, at each required visit.
F0711, Nursing and Physician Services, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Implement 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.
F0758, Pharmacy Service, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Ensure 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.
F0761, Pharmacy Service, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Have a policy regarding use and storage of foods brought to residents by family and other visitors.
F0813, Nutrition and Dietary, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Apr 22, 2024Provide and implement an infection prevention and control program.
F0880, Infection Control, Standard inspection
Potential for harm, isolatedCorrected by May 9, 2024
Aug 24, 2023Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.
F0726, Nursing and Physician Services, Complaint inspection
Potential for harm, isolatedCorrected by Aug 25, 2023
Dec 9, 2022Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
F0812, Nutrition and Dietary, Standard inspection
Potential for harm, patternCorrected by Jan 8, 2023
Dec 9, 2022Provide and implement an infection prevention and control program.
F0880, Infection Control, Standard inspection
Potential for harm, patternCorrected by Jan 8, 2023
Dec 9, 2022Ensure services provided by the nursing facility meet professional standards of quality.
F0658, Resident Assessment and Care Planning, Standard inspection
Potential for harm, isolatedCorrected by Jan 8, 2023
Dec 9, 2022Provide appropriate treatment and care according to orders, resident’s preferences and goals.
F0684, Quality of Life and Care, Standard inspection
Potential for harm, isolatedCorrected by Jan 8, 2023
Dec 9, 2022Ensure that the resident and his/her doctor meet face-to-face at all required visits.
F0712, Nursing and Physician Services, Standard inspection
Potential for harm, isolatedCorrected by Jan 8, 2023
Dec 9, 2022Have 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.
F0727, Nursing and Physician Services, Standard inspection
Potential for harm, isolatedCorrected by Jan 8, 2023

Quality of Resident Care:

These quality measures of Villa Siena, from the regular health assessments of its residents, are compared against the national average with the color code indicators: Better than National Average Worse than National Average

Quality MeasureProviderNational Avg.
Percentage of long-stay residents whose need for help with daily activities has increased23.0813.87
Percentage of long-stay residents who lose too much weight3.035.19
Percentage of long-stay residents with a catheter inserted and left in their bladder0.530.82
Percentage of long-stay residents with a urinary tract infection3.571.59
Percentage of long-stay residents who have depressive symptoms12.6212.8
Percentage of long-stay residents who were physically restrained9.730.13
Percentage of long-stay residents experiencing one or more falls with major injury5.313.23
Percentage of long-stay residents assessed and appropriately given the pneumococcal vaccine10093.55
Percentage of short-stay residents assessed and appropriately given the pneumococcal vaccine10082.04
Percentage of short-stay residents who newly received an antipsychotic medicationNot Available1.56
Percentage of long-stay residents whose ability to walk independently worsened24.9514.07
Percentage of long-stay residents who received an antianxiety or hypnotic medication10.119.52
Percentage of long-stay residents assessed and appropriately given the seasonal influenza vaccine10095.46
Percentage of short-stay residents who were assessed and appropriately given the seasonal influenza vaccineNot Available79.75
Percentage of long-stay residents with pressure ulcers7.464.62
Percentage of long-stay residents with new or worsened bowel or bladder incontinence15.1419.01
Percentage of long-stay residents who received an antipsychotic medication28.2115.38

Reviews and Comments


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Nursing Home

A nursing home (also called skilled nursing facility) is a facility or distinct part of an institution whose primary function is to provide medical, continuous nursing, and other health and social services to patients who are not in an acute phase of illness requiring services in a hospital, but who require primary restorative or skilled nursing services on an inpatient basis above the level of intermediate or custodial care in order to reach a degree of body functioning to permit self care in essential daily living.

A skilled nursing facility (SNF) may be a freestanding facility or part of a hospital that has been certified by Medicare to admit patients requiring subacute care and rehabilitation.

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