Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Occupational Health Centers of California, A Medical Corporation

Health Service Clinic/Center in Santa Fe Springs, CA · enumerated 2022 · authorized official John Anderson, Vp.

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

National Provider Identifier

1003542945

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Occupational Health Centers of California, A Medical Corporation

Practice address 13500 Foster Rd, Santa Fe Springs, CA, 90670

Phone (562) 926-2000

Enumeration date Jul 25, 2022

Last updated in NPPES Jul 25, 2022

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Primary

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities Secondary

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name John Anderson

Title Vp

Phone (615) 778-4066

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

Who is the authorized official for Occupational Health Centers of California, A Medical Corporation?

NPPES lists John Anderson (Vp) as the authorized official for this organization.

What is the NPI number for Occupational Health Centers of California, A Medical Corporation?

The NPI for Occupational Health Centers of California, A Medical Corporation is 1003542945, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-25.