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

Jeffrey Joseph Kropp, MD

Individual provider Nephrology Physician · NPI 1902083538

Jeffrey Joseph Kropp, MD is a Nephrology in Winfield, Illinois. Graduated from Rush Medical College of Rush University in 2003, 23 years ago. Practices with Nani-Ihp LLC, a 7-clinician group, works from 2 locations and offers telehealth. Licensed in Illinois.

Years since qualifying
23
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2008
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

25 N Winfield Rd Ste 414
Winfield, IL 60190-1222
Phone: (630) 690-1220
Fax: (630) 690-5323
Show map & directions

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

Additional practice locations (1)

  • 302 Randall Rd Ste 205, Geneva, IL 60134-4219 — (630) 690-1220

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036119628 (IL)

Record details

NPI number1902083538
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2008
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025
Mailing address120 W 22nd St Ste 200, Oak Brook, IL 60523-1563

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice Nani-Ihp Llc — 7 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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