Quick answers
- Which hospitals does Kari J. Johnson work at?
- Medicare's official clinician data lists Kari J. Johnson at 2 hospitals: Aspirus Divine Savior Hospital and University of WI Hospitals & Clinics Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kari J. Johnson see patients?
- Medicare's clinician data lists 1 practice location in Portage, WI. Call before your visit to confirm the address.
- What is Kari J. Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Kari J. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Kari J. Johnson 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 Kari J. Johnson?
- (608) 742-4131, as listed in official Medicare / NPI Registry data.
- What is Kari J. Johnson's NPI number?
- 1811370323. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kari J. Johnson works
Medicare's Facility Affiliation Data lists Kari J. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Divine Savior HospitalPortage, WI · Acute Care Hospital · CCN 520041
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
Practice locations
Addresses where Kari J. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 2817 New Pinery RdPortage, WI 53901 (608) 742‑4131
Group practices
Medicare enrollment lists Kari J. Johnson as a member of this group (CMS data updated 2026-10-02).
- Divine Savior Healthcare Inc141 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Portage
Clinicians with the same Medicare primary specialty in Portage, WI — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811370323 |
| 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