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

Dr. Theodore J. Gleason, MD

Individual provider Diagnostic Radiology Physician · NPI 1295848216

Dr. Theodore J. Gleason, MD is a Diagnostic Radiology in Springfield, Illinois. Graduated from Rush Medical College of Rush University in 1986, 40 years ago. Practices with Central Illinois Radiological Associates Ltd, a 204-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
40
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 E Carpenter St Dept OF Radiology
Springfield, IL 62702-5324
Phone: (217) 544-6464
Fax: (217) 525-5671
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 36082552 (IL)

Record details

NPI number1295848216
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESJanuary 23, 2024
Certification dateJanuary 23, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1986 (40 years in practice)
Group practice Central Illinois Radiological Associates Ltd — 204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations16 on file with Medicare

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