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Brian Paul Riff, MD

Gastroenterology Physician in Anaheim, CA · enumerated 2009.

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

National Provider Identifier

1194969030

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Registry record

Entity type Individual (Type 1)
Name Brian Paul Riff
Credential MD
Sex Male
Practice address 1211 W La Palma Ave Ste 306, Anaheim, CA, 92801
Phone (714) 778-1300
Fax (714) 778-0303
Enumeration date Apr 22, 2009
Last updated in NPPES Apr 17, 2018

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A143535 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Brian Riff?
The National Provider Identifier (NPI) for Brian Riff is 1194969030, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Riff practice?
The practice location on file with NPPES is in Anaheim, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-17.