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

Dr. Jonathan Ashley Foster, MD

Individual provider Diagnostic Radiology Physician · NPI 1093909483

Dr. Jonathan Ashley Foster, MD is a Diagnostic Radiology in Chicago, Illinois. Graduated from Columbia University College of Physicians and Surgeons in 1993, 33 years ago. Practices with Rush University Medical Group, a 1,499-clinician group and works from 5 locations. Licensed in Illinois.

Years since qualifying
33
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
IL
In the registry since
2007
Specialties on file
2
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

1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone: (312) 942-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 5255 Loughboro Rd Nw, Washington, DC 20016-2633 — (202) 537-4686
  • 1800 Orleans Street, Baltimore, MD 21264-6402 — (410) 502-2037
  • 560 1st Ave, New York, NY 10016-6402 — (212) 263-5230
  • 227 W. 77th St. , Apt. 156, New York, NY 10024-6786 — (212) 933-1195

Specialties & licences

Body Imaging Physician (primary) Taxonomy 2085B0100X · Licence 036-176949 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 036-176949 (IL)

Record details

NPI number1093909483
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2007
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1993 (33 years in practice)
Group practice Rush University Medical Group — 1499 clinicians
Accepts Medicare assignment Not indicated
Practice locations11 on file with Medicare

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