Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Brett William Clasquin, DC

Individual provider Chiropractor · NPI 1316929235

Dr. Brett William Clasquin, DC is a Chiropractic in Smithton, Illinois. Graduated from Logan College of Chiropractic in 1995, 31 years ago. Practices as a sole proprietor. Licensed in Illinois.

Years since qualifying
31
Trained at
Logan College of Chiropractic
Licensed in
IL
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

221 S Main St
Smithton, IL 62285-1709
Phone: (618) 235-4120
Fax: (618) 235-4120
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038 007776 (IL)

Record details

NPI number1316929235
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedNovember 16, 2005
Last updated in NPPESAugust 14, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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