Individual provider · Type 1 NPI

Mary-Jane Williams, MD

Gastroenterology Physician · Scottsdale, AZ

NPI number 1285096032 Active

Practice location

13400 E Shea Blvd
Scottsdale, AZ 85259-5499

Call (480) 301-8000 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X18189 (NV)
Gastroenterology Physician 207RG0100XMD2023-1313 (NM)
Gastroenterology Physician Primary 207RG0100X69010 (AZ)

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 1285096032

Mary-Jane Williams, MD's National Provider Identifier is 1285096032, issued on Mar 22, 2016. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Scottsdale, AZ. The record was last updated on Jul 17, 2025.