Quick answers
- Which hospitals does Clark D. Lundgren work at?
- Medicare's official clinician data lists Clark D. Lundgren at 1 hospital: Clark Fork Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clark D. Lundgren see patients?
- Medicare's clinician data lists 1 practice location in Thompson Falls, MT. Call before your visit to confirm the address.
- What is Clark D. Lundgren's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Clark D. Lundgren accept Medicare assignment?
- Yes. Medicare's clinician data says Clark D. Lundgren accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Clark D. Lundgren?
- (406) 827-5500, as listed in official Medicare / NPI Registry data.
- What is Clark D. Lundgren's NPI number?
- 1376639633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clark D. Lundgren works
Medicare's Facility Affiliation Data lists Clark D. Lundgren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Clark Fork Valley HospitalPlains, MT · Critical Access Hospital · CCN 271323
Practice locations
Addresses where Clark D. Lundgren is enrolled with Medicare (CMS data updated 2026-10-02).
- 2401 Main St E, Suite AThompson Falls, MT 59873 (406) 827‑5500
Specialties
- Chiropracticprimary
Other chiropractors in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Northwestern College Of Chiropractic |
| Graduation year | 1961 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376639633 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians