Quick answers
- Which hospitals does Vicki L. Hahn work at?
- Medicare's official clinician data lists Vicki L. Hahn at 1 hospital: University of Michigan Health - West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Vicki L. Hahn see patients?
- Medicare's clinician data lists 2 practice locations, including Wayland, MI and Centreville, MI. Call before your visit to confirm the address.
- What is Vicki L. Hahn's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Vicki L. Hahn accept Medicare assignment?
- Yes. Medicare's clinician data says Vicki L. Hahn 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 Vicki L. Hahn?
- (269) 792-2249, as listed in official Medicare / NPI Registry data.
- What is Vicki L. Hahn's NPI number?
- 1649540055. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vicki L. Hahn works
Medicare's Facility Affiliation Data lists Vicki L. Hahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Michigan Health - WestWyoming, MI · Acute Care Hospital · CCN 230236
Practice locations
Addresses where Vicki L. Hahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 425 E Elm StWayland, MI 49348 (269) 792‑2249
- 441 E Main StCentreville, MI 49032 (269) 467‑9575
Group practices
Medicare enrollment lists Vicki L. Hahn as a member of this group (CMS data updated 2026-10-02).
- Theoria Medical284 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Wayland
Clinicians with the same Medicare primary specialty in Wayland, MI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649540055 |
| 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