Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

California Pacific Medical Center

General Acute Care Hospital in San Francisco, CA · enumerated 2006 · authorized official Michael Holdsworth, Vice President of Administrations C.

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

National Provider Identifier

1083772263

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Registry record

Entity type Organization (Type 2)

Legal business name California Pacific Medical Center

Practice address 2333 Buchanan Street, San Francisco, CA, 94115

Phone (415) 600-7180

Fax (415) 600-7185

Enumeration date Dec 4, 2006

Last updated in NPPES Jan 7, 2022

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 220000197 (CA) Secondary

282N00000X General Acute Care Hospital Hospitals · License 220000197 (CA) Primary

Authorized official

Name Michael Holdsworth

Title Vice President of Administrations C

Phone (415) 600-3959

Other identifiers

Identifier	Type	State	Issuer
112573	Medicaid	OR	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-01-07. Verify at npiregistry.cms.hhs.gov.

Where is California Pacific Medical Center located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-07.