Quick answers
- Where does Brett W. Clasquin see patients?
- Medicare's clinician data lists 2 practice locations, including Smithton, IL. Call before your visit to confirm the address.
- What is Brett W. Clasquin's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Brett W. Clasquin accept Medicare assignment?
- Medicare's clinician data says Brett W. Clasquin 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 Brett W. Clasquin?
- (618) 235-4120, as listed in official Medicare / NPI Registry data.
- What is Brett W. Clasquin's NPI number?
- 1316929235. 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 Brett W. Clasquin is enrolled with Medicare (CMS data updated 2026-10-02).
- 221 S MainSmithton, IL 62285 (618) 235‑4120
- 221 S Main StSmithton, IL 62285
Specialties
- Chiropracticprimary
Other chiropractors in Smithton
Clinicians with the same Medicare primary specialty in Smithton, IL — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Logan College Of Chiropractic |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1316929235 |
| 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