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

Cynthia G Thomas, MD

Individual provider Family Medicine Physician · NPI 1447249875

Cynthia G Thomas, MD is a Family Practice in Springfield, Illinois. Graduated from Southern Illinois University School of Medicine in 1991, 35 years ago. Practices with Board of Trustees of Southern Illinois University, a 142-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Trained at
Southern Illinois University School of Medicine
Licensed in
IL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

520 N 4th St
Springfield, IL 62702-5238
Phone: (217) 757-8100
Fax: (217) 757-8161
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036088960 (IL)

Record details

NPI number1447249875
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2005
Last updated in NPPESDecember 7, 2020
Certification dateDecember 7, 2020
Mailing addressPo Box 19670, Springfield, IL 62794-9670

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Board Of Trustees Of Southern Illinois University — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Springfield