Physician Assistant
CAITLIN KLAASSEN PA
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 Plan acceptance stays unpublished until the practice reports it.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 1093438756 · enumerated 2022-09-19 · record updated 2025-01-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 1645 VANDELAY AVE STE 301, HELENA, MT, 59601-3929 (406) 455-5000 Google Maps Apple Maps OpenStreetMap
- Mailing address 2442 WINNE AVE, HELENA, MT, 59601-4921 (406) 457-4100 Fax (406) 457-4110 Google Maps Apple Maps OpenStreetMap
Specialties
- Physical Medicine & Rehabilitation, Neuromuscular Medicine 2081N0008X · License 115964 MT
- Physician Assistant 363A00000X · Primary · License 115964 MT
In this directory
Locations and evidence
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Practice location
HELENA, MT, 596013929
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.