Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Hogan, M.D.

Gastroenterology Physician in Greenbrae, CA · enumerated 2010.

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

National Provider Identifier

1376867010

Verified

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Registry record

Entity type Individual (Type 1)

Name Christopher Hogan

Credential M.D.

Sex Male

Practice address 1350 S Eliseo Dr, Suite 130, Greenbrae, CA, 94904

Phone (415) 925-6900

Enumeration date Mar 24, 2010

Last updated in NPPES May 3, 2021

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A125379 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1730125758	Other	CA	MEDICARE GROUP NPI
CA23905	Other	CA	MEDICARE PTAN

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

How do I verify Christopher Hogan's NPI record?

Cross-check NPI 1376867010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376867010 active?

Yes, as of the latest NPPES snapshot, NPI 1376867010 is active (record last updated 2021-05-03).

Other providers at this practice address

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John Bettinger Gastroenterology Physician · Greenbrae, CA NPI 1225037500 Joseph Poen Radiation Oncology Physician · Greenbrae, CA NPI 1972585941 Lloyd Miyawaki Radiation Oncology Physician · Greenbrae, CA NPI 1497737464 Ernest Torigoe Radiation Oncology Physician · Greenbrae, CA NPI 1720060700 Francine Halberg Radiation Oncology Physician · Greenbrae, CA NPI 1275515256 Marin Radiation Oncology Medical Group Radiation Oncology Physician · Greenbrae, CA NPI 1184606162 Alex Metzger Hematology & Oncology Physician · Greenbrae, CA NPI 1821070590 California Cancer Care, Inc. Specialist · Greenbrae, CA NPI 1417930744

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-03.