Internal Medicine, Nephrology
Dr. WOOIN AHN M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1366608267 · enumerated 2008-07-31 · record updated 2023-06-30. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239-3011 (503) 494-3442 Fax (503) 494-5330 Google Maps Apple Maps OpenStreetMap
- Practice location 3181 SW SAM JACKSON PARK RD, PORTLAND, OR, 97239-3011 (503) 494-3442 Fax (503) 494-5330 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License MD213267 OR
- Internal Medicine 207R00000X · License 249946 MA
- Internal Medicine, Nephrology 207RN0300X · License 249946 MA
- Internal Medicine, Nephrology 207RN0300X · License 270920 NY
- Internal Medicine, Nephrology 207RN0300X · Primary · License MD213267 OR
In this directory
Locations and evidence
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Practice location
PORTLAND, OR, 972393011
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.