Internal Medicine
LEAH KARLSEN MD
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 Plan acceptance stays unpublished until the practice reports it.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 1104408806 · enumerated 2021-04-22 · record updated 2025-11-19. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address PO BOX 25608, SALT LAKE CITY, UT, 84125-0608 (206) 320-4476 Google Maps Apple Maps OpenStreetMap
- Practice location 5350 TALLMAN AVE NW STE 301, SEATTLE, WA, 98107-5902 (206) 386-2550 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · Primary · License MD61455824 WA
In this directory
Locations and evidence
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Practice location
SEATTLE, WA, 981075902
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.