Quick answers
- Which hospitals does Louis C. Brenner work at?
- Medicare's official clinician data lists Louis C. Brenner at 2 hospitals: Billings Clinic Hospital and Providence St Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Louis C. Brenner see patients?
- Medicare's clinician data lists 4 practice locations, including West Yellowstone, MT, Billings, MT and Polson, MT. Call before your visit to confirm the address.
- What is Louis C. Brenner's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Louis C. Brenner accept Medicare assignment?
- Yes. Medicare's clinician data says Louis C. Brenner 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 Louis C. Brenner?
- (406) 646-9441, as listed in official Medicare / NPI Registry data.
- What is Louis C. Brenner's NPI number?
- 1609205905. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Louis C. Brenner works
Medicare's Facility Affiliation Data lists Louis C. Brenner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · CCN 270004
- Providence St Joseph Medical CenterPolson, MT · Critical Access Hospital · CCN 271343
Practice locations
Addresses where Louis C. Brenner is enrolled with Medicare (CMS data updated 2026-10-02).
- 236 Yellowstone AveWest Yellowstone, MT 59758 (406) 646‑9441
- 2800 10th Ave NBillings, MT 59101 (406) 657‑4000
- 2800 10th Ave N, Suite DBillings, MT 59101 (406) 238‑2500
- 6 13th Ave EPolson, MT 59860 (406) 883‑5377
Group practices
Medicare enrollment lists Louis C. Brenner as a member of these groups (CMS data updated 2026-10-02).
- Billings Clinic Specialty Supplies and Services, LLC824 clinicians in the group
- Providence St Joseph Medical Center53 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609205905 |
| 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