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Atest Labs

Clinical Medical Laboratory in Lynwood, CA · enumerated 2024 · authorized official Jay Lamothe, Ceo.

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

National Provider Identifier

1114755972

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Registry record

Entity type Organization (Type 2)
Legal business name Atest Labs
Practice address 3624 Martin Luther King Jr Blvd, Lynwood, CA, 90262
Phone (949) 293-7072
Enumeration date Jul 23, 2024
Last updated in NPPES Jul 23, 2024

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Jay Lamothe
Title Ceo
Phone (949) 293-7072

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 Atest Labs?
The NPI for Atest Labs is 1114755972, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Atest Labs?
NPPES lists Jay Lamothe (Ceo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-23.