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

John Preston Claiborne, MD

Individual provider Medical Oncology Physician · NPI 1437787074

John Preston Claiborne, MD is a Medical Oncology in Durham, North Carolina. Graduated from Virginia Commonwealth University, School of Medicine in 2020, 6 years ago. Licensed in North Carolina.

Years since qualifying
6
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
NC
In the registry since
2020
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

2400 Pratt St
Durham, NC 27705-3976
Phone: (919) 684-3495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 2026-01525 (NC)

Record details

NPI number1437787074
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2020
Last updated in NPPESJuly 31, 2026
Certification dateJuly 31, 2026

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated

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