Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DUKE UNIVERSITY HEALTH SYSTEM, INC.
NPI 1962721308
Internal Medicine in Durham, NC

Q: What is Duke University Health System, Inc.'s NPI number?

The NPI number for Duke University Health System, Inc. is 1962721308. It was assigned to this organization in the NPPES registry on May 25, 2010. The provider is doing business as Duke Outpatient Clinic.

Q: What is Duke University Health System, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 25, 2010

4220 N ROXBORO ST, DURHAM, NC 27704(919) 471-8344 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 1, 2026, Oct 15, 2022 (2 updates tracked since 2022).

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About Duke University Health System, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DUKE UNIVERSITY HEALTH SYSTEM, INC. (NPI 1962721308), doing business as Duke Outpatient Clinic, is a healthcare organization registered as an internal medicine in Durham, North Carolina and active in the NPI registry since May 2010. The organization lists Nga Thach, Chief Of Staff, Finance, as its authorized official.

NPPES Registry Identity

NPI1962721308

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameDUKE UNIVERSITY HEALTH SYSTEM, INC.

Location Address4220 N ROXBORO STDurham, NC 27704-1826

Mailing AddressPo Box 110566Durham, NC 27709-5566 · (919) 620-4855

Phone(919) 471-8344

Organization SubpartNo

Authorized OfficialNga ThachChief Of Staff, Finance · (919) 613-8902

Enumeration DateMay 25, 2010

Last NPPES UpdateOctober 1, 20262 updates tracked since enumeration

NPPES CertifiedOctober 1, 2026

✔ NPI 1962721308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X

4220 N ROXBORO ST, Durham, NC 27704

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Other Names 1

Doing Business AsDuke Outpatient Clinic

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DUKE UNIVERSITY AFFILIATED PHYSICIANS, INC.

Internal Medicine