Individual provider · Type 1 NPI

Mark Edward Brewster, MD

Gastroenterology Physician · Watford City, ND

NPI number 1275773046 Active

Practice location

709 4th Ave NE
Watford City, ND 58854-7628

Call (701) 842-3000 Map

Fax (701) 842-6248

Other practice locations

  • 3 4th St E, Williston, ND 58801-5350 · (701) 577-6337

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X20698 (ND)

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.

30 other providers at this address

About NPI 1275773046

Mark Edward Brewster, MD's National Provider Identifier is 1275773046, issued on Mar 5, 2009. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Watford City, ND. The record was last updated on Aug 19, 2026.