VILLA SIENA
1855 MIRAMONTE AVENUE, Mountain View, CA 94040
Based on 2026 CMS Data
Official Government Ratings
Health Inspections
Frequency & severity of deficiencies
Staffing Levels
Nurse hours per resident per day
Quality Measures
Clinical outcomes & care quality
Resident Council Active
Active councils indicate resident empowerment and facility transparency.
Vetting This Facility? Get Answers They Don't Volunteer
Free guide: the exact questions to ask VILLA SIENA, how to pull the public records (ownership, inspections, penalties), and how to request the info that isn't online — like the medical director.
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Care Quality Indicators
Lower is better
Lower is better
Lower is better
How VILLA SIENA Compares
VILLA SIENA is a 30-bed nonprofit nursing facility in Mountain View, California. It holds an overall CMS rating of 1 out of 5 stars, below the California average of 3.2 stars. Its lowest sub-rating is staffing at 1 star. Its rate of falls resulting in major injury (5.3%) is above the California average of 1.6% — a measure worth asking the staff about. With 30 certified beds, it operates near capacity at roughly 95% occupied.
Among the 3 nursing facilities ElderVoice tracks in Mountain View, the local average is 1.7 stars.
By the numbers vs. California average
- Long-stay antipsychotic medication use: 28.2% — worse than the California average of 12.1% (132% higher).
- Falls with major injury: 5.3% — worse than the California average of 1.6% (228% higher).
- High-risk pressure ulcers: 7.5% — worse than the California average of 4.3% (74% higher).
Comparisons use CMS Care Compare data (updated September 9, 2026) measured against California averages across 1165 facilities tracked by ElderVoice.
Questions to Ask VILLA SIENA
Use these facility-specific questions when calling admissions, touring the building, or comparing VILLA SIENA with other nursing homes in Mountain View.
How is VILLA SIENA addressing its staffing levels rating?
CMS currently rates this category 1 out of 5 stars, so ask what specific improvements are underway and when the next survey update is expected.
What is VILLA SIENA doing to reduce long-stay antipsychotic medication use?
Long-stay antipsychotic medication use is 28.2% here versus 12.1% across California. Lower is generally better for this CMS measure.
What is VILLA SIENA doing to reduce falls with major injury?
Falls with major injury is 5.3% here versus 1.6% across California. Lower is generally better for this CMS measure.
How does VILLA SIENA maintain staffing when occupancy is high?
The facility reports roughly 95% occupancy across 30 certified beds, so ask how staffing is adjusted during full census periods.
How can a new family connect with existing councils at VILLA SIENA?
Active resident or family councils can provide useful context about daily life, responsiveness, and recurring concerns.
Where does VILLA SIENA lag behind other Mountain View options?
Its 1-star overall rating is below the local average of 1.7 stars across 3 facilities. Ask administrators what differentiates this home despite the rating gap.
The Senior Community Around Mountain View
Mountain View sits in Santa Clara County, where adults 65 and older make up about 13.5% of the population — a share of seniors in line with California as a whole (14.3% statewide). The area's median household income is higher than the state average, reflecting a higher cost of living.
- Residents 65+
- 259,988 (13.5%)
- Median age
- 37.2 years
- Median household income
- $130,890
- Median home value
- $1,061,900
Demographics for Santa Clara County from the U.S. Census Bureau, American Community Survey (ACS) 5-year estimates. Provided as local context for families comparing care options near Mountain View.
Facility Details
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