Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kaiser Permanente

Psychiatric Hospital in San Rafael, CA · enumerated 2007 · authorized official Ira Rechtshaffer, Lcsw.

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

National Provider Identifier

1801946728

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Registry record

Entity type Organization (Type 2)

Legal business name Kaiser Permanente

Practice address 820 Las Gallinas Ave, San Rafael, CA, 94903

Phone (415) 444-3056

Enumeration date Jan 11, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals · License LCS 17828 (CA) Primary

Authorized official

Name Ira Rechtshaffer

Title Lcsw

Phone (415) 444-3056

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

Where is Kaiser Permanente located?

The practice location on file with NPPES is in San Rafael, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.