Quick answers
- Which hospitals does Kelly J. Olson work at?
- Medicare's official clinician data lists Kelly J. Olson at 4 hospitals: Marshfield Medical Center, Marshfield Medical Center - Ladysmith, Marshfield Medical Center - Rice Lake and Mayo Clinic Health System-Northland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kelly J. Olson see patients?
- Medicare's clinician data lists 3 practice locations, including Hayward, WI and Rice Lake, WI. Call before your visit to confirm the address.
- What is Kelly J. Olson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kelly J. Olson accept Medicare assignment?
- Yes. Medicare's clinician data says Kelly J. Olson 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 Kelly J. Olson?
- (715) 634-6520, as listed in official Medicare / NPI Registry data.
- What is Kelly J. Olson's NPI number?
- 1104100718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kelly J. Olson works
Medicare's Facility Affiliation Data lists Kelly J. Olson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical CenterMarshfield, WI · Acute Care Hospital · CCN 520037
- Marshfield Medical Center - LadysmithLadysmith, WI · Critical Access Hospital · CCN 521328
- Marshfield Medical Center - Rice LakeRice Lake, WI · Acute Care Hospital · CCN 520011
- Mayo Clinic Health System-NorthlandBarron, WI · Critical Access Hospital · CCN 521315
Practice locations
Addresses where Kelly J. Olson is enrolled with Medicare (CMS data updated 2026-10-02).
- 10212 N Greenwood LnHayward, WI 54843 (715) 634‑6520
- 1700 W Stout StRice Lake, WI 54868 (715) 236‑6133
- 1700 W Stout St, Suite 400Rice Lake, WI 54868 (715) 236‑6133
Group practices
Medicare enrollment lists Kelly J. Olson as a member of this group (CMS data updated 2026-10-02).
- Lakeview Medical Center Inc of Rice Lake168 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hayward
Clinicians with the same Medicare primary specialty in Hayward, WI — 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) | 1104100718 |
| 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