Quick answers
- Where does John T. Garrison see patients?
- Medicare's clinician data lists 2 practice locations, including Peoria, IL. Call before your visit to confirm the address.
- What is John T. Garrison's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does John T. Garrison accept Medicare assignment?
- Medicare's clinician data says John T. Garrison 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 John T. Garrison?
- (309) 682-2840, as listed in official Medicare / NPI Registry data.
- What is John T. Garrison's NPI number?
- 1831207133. 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 John T. Garrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 511 W LakePeoria, IL 61614
- 511 W Lake AvePeoria, IL 61614 (309) 682‑2840
Specialties
- Chiropracticprimary
Other chiropractors in Peoria
Clinicians with the same Medicare primary specialty in Peoria, IL — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1831207133 |
| 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