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

Marc N. Roy, MD

Individual provider Diagnostic Radiology Physician · NPI 1124020532

Marc N. Roy, MD is a Diagnostic Radiology in Arlington Heights, Illinois. Graduated from University of Chicago, Pritzker School of Medicine in 1988, 38 years ago. Practices with Northwest Radiology Associates SC, a 22-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
IL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

800 W Central Rd
Arlington Heights, IL 60005-2349
Phone: (847) 618-5871
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X (IL)

Record details

NPI number1124020532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESJuly 13, 2026
Mailing address520 E 22nd St, Lombard, IL 60148-6110

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Northwest Radiology Associates Sc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Arlington Heights