OrganizationActive
46 Mariposa LLC
NPI 1275463820 · Assisted Living Facility · San Anselmo, CA
Provider details
- NPI number
- 1275463820
- Entity type
- Organization
- Primary specialty
- Assisted Living FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Frank Nola, Executive Director/Administrator(415) 933-7595
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
46 Mariposa Ave
San Anselmo, CA 94960-2809
Phone: (415) 453-3494
Fax: (415) 256-9955
Street-level locationGet directions
Mailing address
46 Mariposa Ave
San Anselmo, CA 94960-2809
Registry dates
- Enumerated
- 2026-05-22
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.