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All American Diagnostics, Inc.

Clinical Medical Laboratory in Encino, CA · enumerated 2014 · authorized official Donald Simpson, Lab Director.

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

National Provider Identifier

1912317066

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Registry record

Entity type Organization (Type 2)
Legal business name All American Diagnostics, Inc.
Practice address 16530 Ventura Blvd, Suite 105, Encino, CA, 91436
Phone (818) 855-2650
Enumeration date Apr 29, 2014
Last updated in NPPES Apr 29, 2014

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License CLF 00345059 (CA) Primary

Authorized official

Name Donald Simpson
Title Lab Director
Phone (818) 855-2650

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

What is the NPI number for All American Diagnostics, Inc.?
The NPI for All American Diagnostics, Inc. is 1912317066, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for All American Diagnostics, Inc.?
NPPES lists Donald Simpson (Lab Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-29.