Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grossman Medical Group Inc

Plastic and Reconstructive Surgery Physician in West Hills, CA · enumerated 2006 · authorized official Peter Grossman, Physician.

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

National Provider Identifier

1518916311

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Registry record

Entity type Organization (Type 2)

Legal business name Grossman Medical Group Inc

Practice address 7325 Medical Center Dr, Suite 200, West Hills, CA, 91307

Phone (818) 981-2050

Fax (818) 981-2382

Enumeration date May 9, 2006

Last updated in NPPES Jul 11, 2025

Taxonomy & classification

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Peter Grossman

Title Physician

Phone (818) 981-2050

Other identifiers

Identifier	Type	State	Issuer
1609825660	Other	CA	NPI
1235959560	Other	CA	NPI
1386887362	Other	CA	NPI
1780746115	Other	CA	NPI
1992191506	Other	CA	NPI
1255336756	Other	CA	NPI
1598938193	Other	CA	NPI
1659432870	Other	CA	NPI
1043260458	Other	CA	NPI
1437172657	Other	CA	NPI

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.

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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 2025-07-11. Verify at npiregistry.cms.hhs.gov.

Where is Grossman Medical Group Inc located?

The practice location on file with NPPES is in West Hills, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-11.