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James F Roy MD Inc

Internal Medicine Physician in Corona, CA · enumerated 2006 · authorized official James Roy, MD Owner.

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

National Provider Identifier

1467548651

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Registry record

Entity type Organization (Type 2)
Legal business name James F Roy MD Inc
Practice address 341 Magnolia Avenue, Suite 207, Corona, CA, 92879
Phone (951) 734-9930
Fax (951) 734-9692
Enumeration date Oct 5, 2006
Last updated in NPPES Oct 28, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G35406 (CA) Primary

Authorized official

Name James Roy
Title MD Owner
Phone (951) 734-9930

Other identifiers

Identifier Type State Issuer
00G354060 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 James F Roy MD Inc?
NPPES lists James Roy (MD Owner) as the authorized official for this organization.
What is the NPI number for James F Roy MD Inc?
The NPI for James F Roy MD Inc is 1467548651, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-28.