Duke University
Duke University is a healthcare organization registered as Clinic/Center in Cary, NC, holding Type 2 (organization) NPI 1700821220 since 2006. The authorized official on file is Haresh Tharwani, Assistan Professor/Medical Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1700821220 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Duke University |
| Other name | <Unavail> |
| Practice address | 2000 REGENCY PKWY, Cary, NC, 27511 |
| Phone | 9192380008 |
| Enumeration date | 2006-06-18 |
| Last updated in NPPES | 2022-07-21 |
Authorized official
| Name | Haresh Tharwani |
|---|---|
| Title | Assistan Professor/Medical Director |
| Phone | 9192380008 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261Q00000X | Clinic/Center | Primary | — | NC |
Copy-ready billing details
Provider: Duke University NPI: 1700821220 Taxonomy: 261Q00000X (Clinic/Center) Address: 2000 REGENCY PKWY, Cary, NC, 27511
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649334053 | Jean Renze-Eilers | Individual | Psychologist | Cary, NC |
| 1639298714 | Regional Psychiatry, Pllc | Organization | Adult Mental Health Clinic/Center | Cary, NC |
Verify this record
Cross-check NPI 1700821220 against the authoritative CMS record: view Duke University on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Duke University?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.