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

Ellen J Gustafson, MD

Individual provider Hematology & Oncology Physician · NPI 1245296896

Ellen J Gustafson, MD is a Hematology/Oncology in Joliet, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1978, 48 years ago. Practices with The Board of Trustees of the University of Illinois, a 1,142-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
48
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2614 W Jefferson St
Joliet, IL 60435
Phone: (815) 725-1355
Fax: (815) 725-9857
Show map & directions

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

Additional practice locations (1)

  • 1801 W Taylor St, Chicago, IL 60612-4795 — (312) 355-1625

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036109139 (IL)

Record details

NPI number1245296896
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2006
Last updated in NPPESApril 25, 2025
Certification dateApril 25, 2025
Mailing address1860 Paysphere Cir, Chicago, IL 60674-0018

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE, MEDICAL ONCOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1978 (48 years in practice)
Group practice The Board Of Trustees Of The University Of Illinois — 1142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Joliet