Individual provider · Type 1 NPI

Andrea S. Tieng, MD

Gastroenterology Physician · Rancho Cucamonga, CA

NPI number 1356528566 Active

Practice location

10801 Foothill Blvd Ste 106
Rancho Cucamonga, CA 91730-7695

Call (909) 255-7200 Map

Fax (909) 255-7215

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician 207RG0100X241597 (NY)
Gastroenterology Physician Primary 207RG0100XA106477 (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 1356528566

Andrea S. Tieng, MD's National Provider Identifier is 1356528566, issued on Jan 30, 2008. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Rancho Cucamonga, CA. The record was last updated on Jan 27, 2022.