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

Dr. Nikolas J. Antoniou, MD

Individual provider Family Medicine Physician · NPI 1487683793

Dr. Nikolas J. Antoniou, MD is a Family Practice in Gurnee, Illinois. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1996, 30 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
30
Trained at
R Franklin University of Med & SCI/Chicago Medical School
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

7900 Rollins Rd Ste 1100
Gurnee, IL 60031-1512
Phone: (847) 356-3680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036-098315 (IL)

Record details

NPI number1487683793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 30, 2006
Last updated in NPPESMarch 30, 2021
Certification dateMarch 30, 2021
Mailing address7900 Rollins Rd Ste 1100, Gurnee, IL 60031-1512

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1996 (30 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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