Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Orange County Physical Medicine Group, A Professional Corp.

Family Medicine Physician in Fountain Valley, CA · enumerated 2012 · authorized official Irwin Arluk, Medical Director.

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

National Provider Identifier

1457614950

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Registry record

Entity type Organization (Type 2)

Legal business name Orange County Physical Medicine Group, A Professional Corp.

Practice address 8840 Warner Ave, Suite 201, Fountain Valley, CA, 92708

Phone (714) 848-3603

Fax (714) 848-3605

Enumeration date Jun 19, 2012

Last updated in NPPES Jun 19, 2012

Taxonomy & classification

111NI0013X Independent Medical Examiner Chiropractor Chiropractic Providers · License DC14902 (CA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G15995 (CA) Primary

Authorized official

Name Irwin Arluk

Title Medical Director

Phone (714) 848-3603

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 Orange County Physical Medicine Group, A Professional Corp. located?

The practice location on file with NPPES is in Fountain Valley, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-06-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-19.