Quick answers
- Which hospitals does Melissa A. Duimstra work at?
- Medicare's official clinician data lists Melissa A. Duimstra at 1 hospital: Trinity Health Muskegon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa A. Duimstra see patients?
- Medicare's clinician data lists 1 practice location in Norton Shores, MI. Call before your visit to confirm the address.
- What is Melissa A. Duimstra's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Melissa A. Duimstra accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa A. Duimstra 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 Melissa A. Duimstra?
- (231) 728-3442, as listed in official Medicare / NPI Registry data.
- What is Melissa A. Duimstra's NPI number?
- 1578054680. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa A. Duimstra works
Medicare's Facility Affiliation Data lists Melissa A. Duimstra at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Trinity Health Muskegon HospitalMuskegon, MI · Acute Care Hospital · CCN 230066
Practice locations
Addresses where Melissa A. Duimstra is enrolled with Medicare (CMS data updated 2026-10-02).
- 6425 Harvey StNorton Shores, MI 49444 (231) 728‑3442
Group practices
Medicare enrollment lists Melissa A. Duimstra as a member of this group (CMS data updated 2026-10-02).
- Hospice of Muskegon County Inc3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Norton Shores
Clinicians with the same Medicare primary specialty in Norton Shores, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578054680 |
| 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