Individual provider · Type 1 NPI

Aaron Patrick Fieker, DO

Gastroenterology Physician · Tulsa, OK

NPI number 1326268079 Active

Practice location

10210 E 91st St
Tulsa, OK 74133-5834

Call (918) 940-8500 Map

Mailing address

6600 S Yale Ave Ste 1200
Tulsa, OK 74136-3361

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X4758 (OK)

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 1326268079

Aaron Patrick Fieker, DO's National Provider Identifier is 1326268079, issued on Apr 26, 2007. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Tulsa, OK. The record was last updated on May 22, 2025.