Quick answers
- Where does Collin Toennies see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, IL and Aviston, IL. Call before your visit to confirm the address.
- What is Collin Toennies's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Collin Toennies accept Medicare assignment?
- Yes. Medicare's clinician data says Collin Toennies 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 Collin Toennies?
- (618) 281-3433, as listed in official Medicare / NPI Registry data.
- What is Collin Toennies's NPI number?
- 1669941555. 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 Collin Toennies is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Admiral Trost Rd, Suite 2Columbia, IL 62236 (618) 281‑3433
- 820 Steel Bridge StAviston, IL 62216 (618) 574‑1824
Group practices
Medicare enrollment lists Collin Toennies as a member of these groups (CMS data updated 2026-10-02).
- LMT of Illinois LLC4 clinicians in the group
- Apexnetwork Aviston, LLC3 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Illinois →
Other physical therapists in Columbia
Clinicians with the same Medicare primary specialty in Columbia, IL — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669941555 |
| 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