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

James J Rydel, MD

Individual provider Nephrology Physician · NPI 1225078413

James J Rydel, MD is a Nephrology in Oak Lawn, Illinois. Graduated from Rush Medical College of Rush University in 1988, 38 years ago. Practices with J R Nephology and Associates Inc, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
38
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2006
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

4542 W 95th St
Oak Lawn, IL 60453-2627
Phone: (708) 425-0522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 036081397 (IL)

Record details

NPI number1225078413
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESDecember 9, 2021
Certification dateDecember 9, 2021
Mailing address4542 W 95th St, Oak Lawn, IL 60453-2627

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1988 (38 years in practice)
Group practice J R Nephology And Associates Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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