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Arun D Patel M.D. Inc

Internal Medicine Physician in Fullerton, CA · enumerated 2010 · authorized official Arun Patel, Owner.

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

National Provider Identifier

1952621393

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Registry record

Entity type Organization (Type 2)
Legal business name Arun D Patel M.D. Inc
Practice address 907 W Wilshire Ave, Fullerton, CA, 92832
Phone (714) 871-6161
Enumeration date Jun 8, 2010
Last updated in NPPES Jun 8, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A465670 (CA) Primary

Authorized official

Name Arun Patel
Title Owner
Phone (714) 871-6161

Other identifiers

Identifier Type State Issuer
00A465670 Medicaid CA -

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 Arun D Patel M.D. Inc?
NPPES lists Arun Patel (Owner) as the authorized official for this organization.
What is the NPI number for Arun D Patel M.D. Inc?
The NPI for Arun D Patel M.D. Inc is 1952621393, 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 2010-06-08.