Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

46 Mariposa LLC

Q: What type of organization is 46 Mariposa LLC?

46 Mariposa LLC is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Assisted Living Facility in San Anselmo, CA · enumerated 2026 · authorized official Frank Nola, Executive Director/Administrator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275463820

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Registry record

Entity type Organization (Type 2)

Legal business name 46 Mariposa LLC

Practice address 46 Mariposa Ave, San Anselmo, CA, 94960

Phone (415) 453-3494

Fax (415) 256-9955

Enumeration date May 22, 2026

Last updated in NPPES May 22, 2026

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Frank Nola

Title Executive Director/Administrator

Phone (415) 933-7595

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is 46 Mariposa LLC?

46 Mariposa LLC is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.