Quick answers
- Where does Katrina Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Madison, WI. Call before your visit to confirm the address.
- What is Katrina Johnson's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Katrina Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Katrina 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 Katrina Johnson?
- (608) 263-3111, as listed in official Medicare / NPI Registry data.
- What is Katrina Johnson's NPI number?
- 1578043493. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Katrina Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1102 S Park StMadison, WI 53715 (608) 263‑3111
- 2202 S Park StMadison, WI 53713 (608) 443‑5480
- 3434 E Washington AveMadison, WI 53704 (608) 443‑5480
Group practices
Medicare enrollment lists Katrina Johnson as a member of this group (CMS data updated 2026-10-02).
- Access Community Health Centers Inc68 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Madison
Clinicians with the same Medicare primary specialty in Madison, WI — not a recommendation.
Clinician information
| Credential | PSY |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578043493 |
| 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
- 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