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

Dr. John Osborne Herlong, MD

Individual provider Diagnostic Radiology Physician · NPI 1720022676

Dr. John Osborne Herlong, MD is a Diagnostic Radiology in Greenville, North Carolina. Graduated from Medical University of South Carolina College of Medicine in 1994, 32 years ago. Practices with Eastern Radiologists Inc, a 96-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
32
Trained at
Medical University of South Carolina College of Medicine
Licensed in
NC
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

2101 W Arlington Blvd Ste 201
Greenville, NC 27834-5758
Phone: (252) 752-5000
Fax: (252) 931-7694
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 9800566 (NC)

Record details

NPI number1720022676
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESSeptember 2, 2016

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Eastern Radiologists Inc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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