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

Private Diagnostic Clinic, PLLC

Organization Internal Medicine Physician · NPI 1528247996

Private Diagnostic Clinic, PLLC is an Internal Medicine Physician in Durham, North Carolina. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4220 N Roxboro St
Durham, NC 27704-1826
Phone: (919) 471-8344
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1528247996
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christopher Frederick — Cfo · (919) 613-7762
Other names Duke Outpatient Clinic; Duke Outpatient Clinic
NPI enumeratedNovember 1, 2007
Last updated in NPPESJuly 11, 2022
Certification dateJuly 11, 2022
Mailing addressPo Box 110566, Durham, NC 27709-5566

Other providers in Durham