Individual provider · Type 1 NPI

Jonathan Hattenhauer, DO

Gastroenterology Physician · Milwaukie, OR

NPI number 1013302348 Active

Practice location

10150 SE 32nd Ave
Milwaukie, OR 97222-6516

Call (503) 215-5895 Map

Mailing address

PO Box 31001-4180
Pasadena, CA 91110-4180

Other practice locations

  • 891 G Ave, Lake Oswego, OR 97034-2258 · (503) 913-3977

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician 207RG0100XOP61629049 (WA)
Gastroenterology Physician Primary 207RG0100XDO203654 (OR)

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 1013302348

Jonathan Hattenhauer, DO's National Provider Identifier is 1013302348, issued on Apr 3, 2015. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Milwaukie, OR. The record was last updated on Aug 19, 2025.