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

Dr. Stephen T Nitz, MD

Individual provider Family Medicine Physician · NPI 1518958651

Dr. Stephen T Nitz, MD is a Family Practice in Rockford, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1999, 27 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
27
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL, WI
In the registry since
2005
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

7177 Crimson Ridge Dr Ste 5
Rockford, IL 61107-6235
Phone: (815) 734-6061
Fax: (815) 734-9021
Show map & directions

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

Additional practice locations (1)

  • 402 W Lake St, Friendship, WI 53934-9699 — (608) 339-3331

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 57636 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036105695 (IL)

Record details

NPI number1518958651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 28, 2005
Last updated in NPPESDecember 12, 2019
Certification dateDecember 12, 2019
Mailing address7177 Crimson Ridge Dr, Ste 5, Rockford, IL 61107-6235

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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