Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Winnetka Medical Group Inc

Family Medicine Physician in Winnetka, CA · enumerated 2007 · authorized official Pez Abrahams, Medical Doctor.

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

National Provider Identifier

1205054434

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Registry record

Entity type Organization (Type 2)

Legal business name Winnetka Medical Group Inc

Other name <Unavail>

Practice address 6742 Winnetka Ave, Winnetka, CA, 91306

Phone (818) 888-4063

Fax (818) 888-4064

Enumeration date Apr 23, 2007

Last updated in NPPES Jun 11, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License W21706 (CA) Primary

Authorized official

Name Pez Abrahams

Title Medical Doctor

Phone (818) 888-4063

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 Winnetka Medical Group Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-11.