Quick answers
- Which hospitals does Mary D. Vang work at?
- Medicare's official clinician data lists Mary D. Vang at 1 hospital: Winona Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary D. Vang see patients?
- Medicare's clinician data lists 1 practice location in Winona, MN. Call before your visit to confirm the address.
- What is Mary D. Vang's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mary D. Vang accept Medicare assignment?
- Yes. Medicare's clinician data says Mary D. Vang 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 Mary D. Vang?
- (507) 454-3650, as listed in official Medicare / NPI Registry data.
- What is Mary D. Vang's NPI number?
- 1023571270. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary D. Vang works
Medicare's Facility Affiliation Data lists Mary D. Vang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Winona Health ServicesWinona, MN · Acute Care Hospital · CCN 240044
Practice locations
Addresses where Mary D. Vang is enrolled with Medicare (CMS data updated 2026-10-02).
- 855 Mankato AveWinona, MN 55987 (507) 454‑3650
Group practices
Medicare enrollment lists Mary D. Vang as a member of this group (CMS data updated 2026-10-02).
- Winona Health Services169 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Winona
Clinicians with the same Medicare primary specialty in Winona, MN — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023571270 |
| 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