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Metro Medical Laboratory

Clinical Medical Laboratory in Los Angeles, CA · enumerated 2026 · authorized official Ethan Brown, Owner.

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

National Provider Identifier

1235058207

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Registry record

Entity type Organization (Type 2)
Legal business name Metro Medical Laboratory
Practice address 822 E 20th St, Los Angeles, CA, 90011
Phone (646) 980-3582
Enumeration date Jul 14, 2026
Last updated in NPPES Jul 14, 2026

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Ethan Brown
Title Owner
Phone (646) 980-3582

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 Metro Medical Laboratory?
NPPES lists Ethan Brown (Owner) as the authorized official for this organization.
What is the NPI number for Metro Medical Laboratory?
The NPI for Metro Medical Laboratory is 1235058207, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.