Individual provider · Type 1 NPI

Mary F. Chan, MD

Gastroenterology Physician · Menlo Park, CA

NPI number 1790749430 Active

Practice location

1300 Crane Street
Menlo Park, CA 94025-4429

Call (650) 498-6500 Map

Mailing address

PO Box 60000, File #72484
San Francisco, CA 94160-0001

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100XG66642 (CA)

Gastroenterology Physician: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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About NPI 1790749430

Mary F. Chan, MD's National Provider Identifier is 1790749430, issued on Apr 12, 2006. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Menlo Park, CA. The record was last updated on Jul 13, 2026.