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Razmik Thomassian MD Apc

Clinic/Center in Duarte, CA · enumerated 2019 · authorized official Razmik Thomassian, President.

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

National Provider Identifier

1922649540

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Registry record

Entity type Organization (Type 2)
Legal business name Razmik Thomassian MD Apc
Practice address 1227 Buena Vista St Ste F, Duarte, CA, 91010
Phone (877) 254-4496
Fax (818) 473-0015
Enumeration date Oct 4, 2019
Last updated in NPPES Dec 19, 2022

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Razmik Thomassian
Title President
Phone (818) 473-0355

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 Razmik Thomassian MD Apc?
The NPI for Razmik Thomassian MD Apc is 1922649540, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Razmik Thomassian MD Apc?
NPPES lists Razmik Thomassian (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-19.