Camino Ridge Post-Acute
Cost data not yet available
Assisted Living, Nursing Homes · Medicare certified
1855 Miramonte Avenue · Mountain View, CA 94040 · Lic. #430708114 (CA) · 77 certified beds
LICENSED · Verify on official state lookup (opens in a new tab)
NPI 1730183724. Look this up in the CMS NPPES registry (opens in a new tab)
Are you the operator? Claim this profile. Corrections are free, always.
In Mountain View, California, Villa Siena is listed as an assisted living community. Its reported capacity is 77 beds. The CA licensing record reads "LICENSED" for this listing. It is recorded as a nonprofit operator. Federal records list it as Medicare certified. Our copy of the inspection record holds 34 citations, the newest dated 28 July 2025. No fine or payment denial is on record against it. Staffing reports put it at 6.04 nurse hours per resident per day. Every fact above comes from the public records listed in the sources section on this page. The newest source file we hold for this listing is dated September 2026.
CMS Care Compare · Source data July 2026
Staffing rating
1.0Quality-measure rating
1.0Inspections on record
2
Cited deficiencies
24
Staffing rating
1.0Quality-measure rating
1.0Inspections on record
2
Cited deficiencies
24
Staffing rating
Not publishedQuality-measure rating
Not publishedInspections on record
Not published
Cited deficiencies
Not published
Staffing rating
Not publishedQuality-measure rating
Not publishedInspections on record
Not published
Cited deficiencies
Not published
Staffing rating
5.0Quality-measure rating
1.0Inspections on record
2
Cited deficiencies
24
Records from December 2022 to July 2025.
April 22, 2024 · D
Citation F0880Federal surveyors cited this nursing home on 2024-04-22 under CMS tag F0880 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide and implement an infection prevention and control program. The deficiency was recorded as corrected on 2024-05-09. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
April 22, 2024 · E
Citation F0812Federal surveyors cited this nursing home on 2024-04-22 under CMS tag F0812 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. The deficiency was recorded as corrected on 2024-05-09. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
April 22, 2024 · D
Citation F0813Federal surveyors cited this nursing home on 2024-04-22 under CMS tag F0813 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Have a policy regarding use and storage of foods brought to residents by family and other visitors. The deficiency was recorded as corrected on 2024-05-09. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
August 24, 2023 · D
Citation F0726Federal surveyors cited this nursing home on 2023-08-24 under CMS tag F0726 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for 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. The deficiency was recorded as corrected on 2023-08-25. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0761Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0761 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for 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. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · E
Citation F0880Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0880 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Provide and implement an infection prevention and control program. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0684Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0684 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide appropriate treatment and care according to orders, resident’s preferences and goals. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0712Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0712 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Ensure that the resident and his/her doctor meet face-to-face at all required visits. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0851Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0851 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Electronically submit to CMS complete and accurate direct care staffing information, based on payroll and other verifiable and auditable data. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0658Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0658 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Ensure services provided by the nursing facility meet professional standards of quality. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0755Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0755 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0727Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0727 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for 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. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · D
Citation F0732Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0732 (CMS scope/severity D: isolated, no actual harm, potential for more than minimal harm) for Post nurse staffing information every day. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
December 9, 2022 · E
Citation F0812Federal surveyors cited this nursing home on 2022-12-09 under CMS tag F0812 (CMS scope/severity E: pattern, no actual harm, potential for more than minimal harm) for Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. The deficiency was recorded as corrected on 2023-01-08. Source: CMS Care Compare Health Deficiencies (as of 2026-06-01).
Total fines on file: $0
Latest: 6.04 nurse staffing hours per resident per day (2026Q1)
Staffing trend (5 periods)
Most recent period is lower than 2025Q4 (-0.08 hrs/resident/day). Figures are CMS-reported nurse staffing hours, not our estimate.
Non profit - Corporation
Watch this facility: new record changes publish to an RSS feed any feed reader can follow. No signup.
Each line is a difference between two readings of a government file. It says what the source reported, not what the provider did.
Sep 2, 2026Listed capacity changed
Listed capacity changed from 30 to 77 beds.
Reported by California RCFE
Aug 4, 2026Listed capacity changed
Listed capacity changed from 77 to 30 beds.
Reported by CMS nursing homes (provider info)
Jul 26, 2026Listed capacity changed
Listed capacity changed from 30 to 77 beds.
Reported by California RCFE
Jul 23, 2026First appeared in our data
This listing first appeared in the government file we read. That is usually when it entered the file, not the day it opened.
Reported by CMS nursing homes (provider info)
Ratings, inspections, and penalties are public records, reproduced in plain English without edits to their substance. View source records · What these measures mean.
Genworth CareScout Cost of Care Survey · 2025
This provider doesn't publish a specific price to us. Below is the typical CA range for the care type(s) it offers. Use it as context, not a quote.
Assisted Living
Median · CA$7,000/moNursing Homes
Median · CA$12,167/moOther licensed providers in Mountain View, with their own public records.
Cost data not yet available
Cost data not yet available
Cost data not yet available
A comparison puts both public records in one view and marks any measure the two are not held to alike, so a blank never reads as a bad score.
Deciding between options? Complete Guide to Assisted Living (2026)
Request info and we'll pass it directly to Villa Siena, or call them at (650) 961-6484 if you'd rather talk now.
Each block below is one file we read, the date on that file, and the fields on this page that came from it. The date is when the source published or we retrieved it, not the day we last looked at this listing.
Read how we handle every file on the data sources page.