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

Dr. Arun Nagaraju

Individual provider Diagnostic Radiology Physician · NPI 1861805871

Dr. Arun Nagaraju is a Diagnostic Radiology in Chicago, Illinois. Graduated from University of Michigan Medical School in 2014, 12 years ago. Practices with Central Illinois Radiological Associates Ltd, a 204-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
12
Trained at
University of Michigan Medical School
Licensed in
IL
In the registry since
2014
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Practice location Address checks out

5145 N California Ave
Chicago, IL 60625-3661
Phone: (773) 989-3814
Fax: (773) 989-6230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5841 S. Maryland Ave. Suite Mc2026, Chicago, IL 60637-1448 — (773) 702-3550

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036148385 (IL)

Record details

NPI number1861805871
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 6, 2014
Last updated in NPPESDecember 31, 2025
Certification dateDecember 31, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Central Illinois Radiological Associates Ltd — 204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations16 on file with Medicare

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