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

Justin A. Nauth, DO

Individual provider Internal Medicine Physician · NPI 1568435584

Justin A. Nauth, DO is a Hospitalist in Evanston, Illinois. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 2002, 24 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2650 Ridge Ave Ste 4210
Evanston, IL 60201
Phone: (847) 570-1010
Fax: (847) 733-5108
Show map & directions

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

Additional practice locations (1)

  • 1501 S California Ave, Chicago, IL 60608-1732 — (773) 257-6552

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036114061 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036114061 (IL)

Record details

NPI number1568435584
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESOctober 29, 2019
Mailing address2650 Ridge Ave Ste 4210, Evanston, IL 60201-1700

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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