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

Dr. Gregory C Nacopoulos, DO

Individual provider Surgery Physician · NPI 1407953987

Dr. Gregory C Nacopoulos, DO is a General Surgery in Robinson, Illinois. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1995, 31 years ago. Practices with Thorek Memorial Hospital, a 47-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
31
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IL
In the registry since
2006
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

1000 N Allen St
Robinson, IL 62454-1114
Phone: (618) 546-2618
Fax: (618) 546-2648
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 036102151 (IL)

Record details

NPI number1407953987
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 19, 2006
Last updated in NPPESJuly 14, 2014
Mailing address1000 N Allen St, Robinson, IL 62454-1114

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesVASCULAR SURGERY
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1995 (31 years in practice)
Group practice Thorek Memorial Hospital — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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