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

Dr. Alan P. Nazerian, MD

Individual provider Diagnostic Radiology Physician · NPI 1235179409

Dr. Alan P. Nazerian, MD is a Diagnostic Radiology in Oak Brook, Illinois. Graduated from Wayne State University School of Medicine in 1991, 35 years ago. Practices with Naperville Radiologists SC, a 16-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Trained at
Wayne State University School of Medicine
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

2000 Spring Rd Ste 200
Oak Brook, IL 60523-1804
Phone: (630) 472-8800
Fax: (630) 472-9502
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036092890 (IL)

Record details

NPI number1235179409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESOctober 23, 2007

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Naperville Radiologists Sc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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