Individual provider · Type 1 NPI

Adam Zachary Tillowitz, MD

Gastroenterology Physician · Washington, DC

NPI number 1245869510 Active

Practice location

The Gw Medical Faculty Associates, 2150 Pennsylvania Ave
Washington, DC 20037

Mailing address

PO Box 202230
Dallas, TX 75320-2230

Other practice locations

  • 44 W River St, Providence, RI 02904-2609 · (401) 274-4800

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100XMD21210 (RI)

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.

16 other providers at this address

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About NPI 1245869510

Adam Zachary Tillowitz, MD's National Provider Identifier is 1245869510, issued on Apr 7, 2020. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Washington, DC. The record was last updated on May 18, 2026.