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

Quentin Guillory, MD

Individual provider Psychiatry Physician · NPI 1881370773

Quentin Guillory, MD is a Psychiatry Physician in Springfield, Illinois. Licensed in Illinois. Registered with an NPI since 2023.

Licensed in
IL
In the registry since
2023
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

319 E Madison Street 3rd Fl
Springfield, IL 62701
Phone: (217) 545-7627
Fax: (217) 545-2275
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 125081524 (IL)

Record details

NPI number1881370773
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2023
Last updated in NPPESJune 26, 2023
Certification dateJune 25, 2023
Mailing addressP.O. Box 19642, Springfield, IL 62794-9642

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