Assisted Living Facilities in ZIP 94403 (San Mateo, CA)
Within San Mateo, CA, ZIP 94403 has 2 registry-listed assisted living facilities on record.
Browse: all assisted living facilities · California · Assisted Living Facilities in San Mateo · all care in ZIP 94403
Assisted Living Facilities listed here are drawn from the CMS NPI registry (NPPES), which records provider identities and practice locations. NPPES does not publish star ratings, inspections, or quality measures.
Provider-level CMS data
| Provider | Care type | Overall | Ownership | Certified beds | Penalties |
|---|---|---|---|---|---|
| ARV ASSISTED LIVING, INC | Assisted Living Facility | Not rated | Not reported | — | 0 |
| SUZI STEFANAC DBA HENNELLY HOUSE | Assisted Living Facility | Not rated | Not reported | — | 0 |
Comparing assisted living facilities in ZIP 94403
The strongest comparisons weigh several signals together - inspection history, nurse staffing, quality measures, and the particular services someone requires. Ratings pull those signals into a single number, but they cannot stand in for a visit or a conversation with the staff.
Where you can, visit each option in ZIP 94403, San Mateo, CA, ask how care plans are created and revisited, and get costs, coverage, and availability confirmed in writing. Steady staffing and open communication with families count for as much as any published rating.
Assisted Living Facilities in nearby ZIP codes
ZIP 94403 at a glance
This ZIP-level profile spans 2 listed assisted living facilitiess in ZIP 94403; 0 of them report an overall star rating (0%). No provider in this ZIP carries a published overall star rating in the current data, so comparison here rests on inspection, staffing, and quality details.
| Providers on record | 2 |
|---|---|
| With a published overall rating | None published |
| Average overall rating | Not published |
| Highest-rated provider | Not published |
| Ownership mix | Not reported |
| Certified beds (total) | Not reported |
| Providers with a federal penalty | 0 |
All assisted living facilities in ZIP 94403
Frequently asked questions
How many assisted living facilities in ZIP 94403 have a published rating?
Who owns the assisted living facilities in ZIP 94403?
How many certified beds are reported in ZIP 94403?
Which assisted living facility in ZIP 94403 has the highest CMS rating?
Where does this information come from?
What other ZIP codes near San Mateo have assisted living facilities?
Data & methodology
Data source: public federal datasets including CMS Care Compare, the CMS NPI registry (NPPES), and HUD (processing date 2026-10-06). See the methodology page for normalization details. This page is informational only and is not medical advice.
Required disclosures
For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.
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Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.
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