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

Steven Leroy Thornton, MD

Individual provider Internal Medicine Physician · NPI 1194885574

Steven Leroy Thornton, MD is an Internal Medicine Physician in Peoria, Illinois. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

7317 N Willow Lake Ct
Peoria, IL 61614-8260
Phone: (309) 683-7373
Fax: (309) 691-4408
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036090726 (ID)

Record details

NPI number1194885574
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 8, 2006
Last updated in NPPESJuly 11, 2008

Other providers in Peoria