Quick answers
- Where does Bret Z. Johnson see patients?
- Medicare's clinician data lists 1 practice location in Fond Du Lac, WI. Call before your visit to confirm the address.
- What is Bret Z. Johnson's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Bret Z. Johnson accept Medicare assignment?
- Medicare's clinician data says Bret Z. Johnson may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Bret Z. Johnson?
- (920) 921-4910, as listed in official Medicare / NPI Registry data.
- What is Bret Z. Johnson's NPI number?
- 1346385499. 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 Bret Z. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 195 14th StFond Du Lac, WI 54935 (920) 921‑4910
Specialties
- Chiropracticprimary
Other chiropractors in Fond Du Lac
Clinicians with the same Medicare primary specialty in Fond Du Lac, WI — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1346385499 |
| 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