Healthcare Provider Details

I. General information

NPI: 1366383051
Provider Name (Legal Business Name): STEFFY JOHN THOMAS MD
Entity Type: Individual
Gender: Female
Sole Proprietor: Y

II. Dates (important events)

Enumeration Date: 04/06/2026
Last Update Date: 05/04/2026
Certification Date: 05/04/2026
Deactivation Date:
Reactivation Date:

III. Provider practice location address

2650 RIDGE AVE STE 1304
EVANSTON IL
60201-1700
US

IV. Provider business mailing address

180 HARVESTER DR STE 110
BURR RIDGE IL
60527-6686
US

V. Phone/Fax

Practice location:
  • Phone: 847-570-2700
  • Fax:
Mailing address:
  • Phone: 773-702-1150
  • Fax:

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code207R00000X
TaxonomyInternal Medicine Physician
License Number125087425
License Number StateIL

VIII. Authorized Official

Name:
Title or Position:
Credential:
Phone: