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Atalla Medical Group

Family Medicine Physician in San Fernando, CA · enumerated 2020 · authorized official Martha Atalla, MD.

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

National Provider Identifier

1356963417

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Registry record

Entity type Organization (Type 2)
Legal business name Atalla Medical Group
Practice address 557 N Maclay Ave, San Fernando, CA, 91340
Phone (818) 639-0210
Enumeration date May 12, 2020
Last updated in NPPES Feb 3, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Martha Atalla
Title MD
Phone (630) 935-7306

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

Who is the authorized official for Atalla Medical Group?
NPPES lists Martha Atalla (MD) as the authorized official for this organization.
What is the NPI number for Atalla Medical Group?
The NPI for Atalla Medical Group is 1356963417, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-03.