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

Joseph Chapman

Individual provider Pediatric Gastroenterology Physician · NPI 1164985164

Joseph Chapman is a Pediatric Medicine in Chicago, Illinois. Graduated from State University of New York Downstate Medical Center in 2019, 7 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois.

Years since qualifying
7
Trained at
State University of New York Downstate Medical Center
Licensed in
IL
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone: (888) 824-0200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9555 S 52nd Ave, Oak Lawn, IL 60453-3054 — (708) 684-5437

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence 036176298 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 036176298 (IL)

Record details

NPI number1164985164
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 8, 2019
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026
Mailing address150 Harvester Dr Ste 300, Burr Ridge, IL 60527-5965

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesGASTROENTEROLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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