Quick answers
- Which hospitals does Michelle T. Thieman work at?
- Medicare's official clinician data lists Michelle T. Thieman at 4 hospitals: Essentia Health, Essentia Health St Joseph's Medical Center, Essentia Health St Marys - Detroit Lakes and St Josephs Area Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michelle T. Thieman see patients?
- Medicare's clinician data lists 5 practice locations, including Walker, MN, Ada, MN and Pelican Rapids, MN. Call before your visit to confirm the address.
- What is Michelle T. Thieman's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Michelle T. Thieman accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle T. Thieman 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 Michelle T. Thieman?
- (218) 547-6900, as listed in official Medicare / NPI Registry data.
- What is Michelle T. Thieman's NPI number?
- 1043309065. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michelle T. Thieman works
Medicare's Facility Affiliation Data lists Michelle T. Thieman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Essentia HealthFargo, ND · Acute Care Hospital · CCN 350070
- Essentia Health St Joseph's Medical CenterBrainerd, MN · Acute Care Hospital · CCN 240075
- Essentia Health St Marys - Detroit LakesDetroit Lakes, MN · Acute Care Hospital · CCN 240101
- St Josephs Area Health ServicesPark Rapids, MN · Critical Access Hospital · CCN 241380
Practice locations
Addresses where Michelle T. Thieman is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Michigan Ave WWalker, MN 56484 (218) 547‑6900
- 201 9th St WAda, MN 56510
- 201 9th St W, 2 Benedictine Living Community of AdaAda, MN 56510 (218) 784‑5500
- 301 N BroadwayPelican Rapids, MN 56572 (218) 863‑2000
- 705 Pleasant Ave SPark Rapids, MN 56470 (218) 732‑2800
Group practices
Medicare enrollment lists Michelle T. Thieman as a member of these groups (CMS data updated 2026-10-02).
- St Marys Regional Health Center190 clinicians in the group
- Bridges Medical Center22 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043309065 |
| 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