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

Christopher L Gleason, MD

Individual provider Family Medicine Physician · NPI 1649269887

Christopher L Gleason, MD is a Family Practice in Springfield, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) 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
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2005
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

520 N 4th St
Springfield, IL 62702-5238
Phone: (217) 757-8100
Fax: (217) 757-8161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036088030 (IL)

Record details

NPI number1649269887
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 20, 2005
Last updated in NPPESOctober 23, 2020
Certification dateOctober 23, 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 schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
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

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