Provider

ANDREW JOSEPH AHMANN MD

Public NPPES listing with taxonomy: Internal Medicine, Endocrinology, Diabetes & Metabolism.

Resource details

Medicare status: Confirm directly

Unknown from NPPES

Source: NPPES NPI Registry

NPI: 1891701405

Taxonomy: Internal Medicine, Endocrinology, Diabetes & Metabolism (207RE0101X)

Source confidence: 70%

Medicare assignment: Unknown from NPPES

Address: 3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 972393011

Phone: 503-494-5732

Last verified: May 13, 2026