Quick answers
- Does Marilyn G. Finstrom accept Medicare assignment?
- Yes. Medicare's clinician data says Marilyn G. Finstrom accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Marilyn G. Finstrom's NPI number?
- 1982493441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marilyn G. Finstrom is enrolled with Medicare (CMS data updated October 2, 2026).
- 13329 Portage RdVicksburg, MI 49097 (269) 649‑2400
- 24466 Red Arrow Hwy, Suite DMattawan, MI 49071 (269) 462‑6431
- 5886 Venture Park DrKalamazoo, MI 49009 (269) 375‑4737
- 737 S US Hwy 131Three Rivers, MI 49093 (269) 256‑5595
Group practices
Medicare enrollment lists Marilyn G. Finstrom as a member of these groups (CMS data updated October 2, 2026).
- Ivyrehab Michigan LLC156 clinicians in the group
- Alliance Physical Therapy Group LLC35 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Michigan →
Other physical therapists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in Ivyrehab Michigan LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982493441 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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