Orthopaedic Surgery
Dr. TYSEN TIMMER 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 Plan acceptance stays unpublished until the practice reports it.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 1134614019 · enumerated 2018-06-24 · record updated 2024-04-04. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 1401 25TH ST S, GREAT FALLS, MT, 59405-5183 (406) 731-8888 Fax (406) 731-8318 Google Maps Apple Maps OpenStreetMap
- Mailing address PO BOX 6010, BMG ADMIN, GREAT FALLS, MT, 59406-6010 (406) 731-8888 Google Maps Apple Maps OpenStreetMap
Specialties
- Student in an Organized Health Care Education/Training Program 390200000X · License RL15177 ND
- Orthopaedic Surgery 207X00000X · Primary · License 127303 MT
In this directory
Locations and evidence
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Practice location
GREAT FALLS, MT, 594055183
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.