Quick answers
- Which hospitals does Katie Peterson work at?
- Medicare's official clinician data lists Katie Peterson at 1 hospital: Prairie Ridge Hospital and Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katie Peterson see patients?
- Medicare's clinician data lists 2 practice locations, including Fergus Falls, MN and Evansville, MN. Call before your visit to confirm the address.
- What is Katie Peterson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Katie Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Katie Peterson 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 Katie Peterson?
- (218) 739-2221, as listed in official Medicare / NPI Registry data.
- What is Katie Peterson's NPI number?
- 1720818677. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katie Peterson works
Medicare's Facility Affiliation Data lists Katie Peterson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prairie Ridge Hospital and Health ServicesElbow Lake, MN · Critical Access Hospital · CCN 241379
Practice locations
Addresses where Katie Peterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 2311 W Lincoln AveFergus Falls, MN 56537 (218) 739‑2221
- 649 /2 State St NWEvansville, MN 56326 (218) 948‑2040
Group practices
Medicare enrollment lists Katie Peterson as a member of this group (CMS data updated 2026-10-02).
- Lake Region Healthcare Corporation105 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fergus Falls
Clinicians with the same Medicare primary specialty in Fergus Falls, MN — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720818677 |
| 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