Organization · Type 2 NPI
Andrea Tieng, MD Inc
Gastroenterology Physician · Rancho Cucamonga, CA
Practice location
8283 Grove Ave Ste 206
Rancho Cucamonga, CA 91730-3141
Fax (909) 255-7215
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Gastroenterology Physician Primary | 207RG0100X | A106477 (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.
Other gastroenterology physician providers in Rancho Cucamonga
About NPI 1013276575
Andrea Tieng, MD Inc's National Provider Identifier is 1013276575, issued on May 3, 2012. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Rancho Cucamonga, CA. The record was last updated on Jul 4, 2026.