Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Canan Avunduk, MD PHD

Gastroenterology Physician in Melrose, MA · enumerated 2006 · practices at Canan Avunduk, MD. Phd.

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

National Provider Identifier

1982671129

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Registry record

Entity type Individual (Type 1)

Name Canan Avunduk

Credential MD PHD

Sex Female

Practice address 536 Lebanon St, Melrose, MA, 02176

Phone (781) 979-0286

Fax (781) 979-0324

Enumeration date Mar 7, 2006

Last updated in NPPES May 24, 2010

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 46084 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
6175864	Medicaid	MA	-

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

Where does Canan Avunduk practice?

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

What is the NPI number for Canan Avunduk?

The National Provider Identifier (NPI) for Canan Avunduk is 1982671129, a Type 1 (individual) record in the CMS NPPES registry.

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Canan Avunduk, MD. Phd Gastroenterology Physician · Melrose, MA NPI 1316108079

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-24.