Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. James Hagop Tabibian, M.D.

Gastroenterology Physician in Glendale, CA · enumerated 2008 · practices at Adventist Health Physicians Network.

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

National Provider Identifier

1831356732

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Registry record

Entity type Individual (Type 1)

Name Mr. James Hagop Tabibian

Credential M.D.

Sex Male

Practice address 1505 Wilson Ter Ste 300, Glendale, CA, 91206

Phone (818) 630-8653

Enumeration date May 19, 2008

Last updated in NPPES Oct 18, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 53489 (MN) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 104918 (MN) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A142008 (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
ENROLLED	Medicaid	MN	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for James Tabibian?

The National Provider Identifier (NPI) for James Tabibian is 1831356732, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Tabibian practice?

The practice location on file with NPPES is in Glendale, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Adventist Health Physicians Network Obstetrics & Gynecology Physician · Glendale, CA NPI 1669093357 Michelle Remy Nurse Practitioner · Glendale, CA NPI 1568273456

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-18.