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DR. CALVIN ZHAO & ASSOCIATES, DURHAM, P.A.
NPI 1689644163
Dentist - General Practice in Durham, NC

Active since January 25, 2006
3600 NORTH DUKE STREET, DURHAM, NC 27704(919) 471-3315(216) 584-1105 Get Directions Write a Review

NPPES record last updated: December 19, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Calvin Zhao & Associates, Durham, P.a. NPPES

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

DR. CALVIN ZHAO & ASSOCIATES, DURHAM, P.A. (NPI 1689644163) is a healthcare organization registered as a general practice in Durham, North Carolina and active in the NPI registry since January 2006. The organization lists Rachel Nittinger, Manager, Credentialing, as its authorized official.

NPPES Registry Identity

NPI1689644163
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameDR. CALVIN ZHAO & ASSOCIATES, DURHAM, P.A.
Location Address3600 NORTH DUKE STREETDurham, NC 27704-1769
Mailing Address7160 North Dallas Parkway St 400Plano, TX 75024-7145
Phone(919) 471-3315
Fax(216) 584-1105
Organization SubpartYesParent: Dental One Partners, Inc
Authorized OfficialRachel NittingerManager, Credentialing · (972) 755-0816
Enumeration DateJanuary 25, 2006
Last NPPES UpdateDecember 19, 2017
✔ NPI 1689644163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Also ListedDentistTaxonomy 122300000X
Also ListedDentist · EndodonticsTaxonomy 1223E0200X
Also ListedDentist · Pediatric DentistryTaxonomy 1223P0221X
Also ListedDentist · PeriodonticsTaxonomy 1223P0300X
Also ListedDentist · ProsthodonticsTaxonomy 1223P0700X
Also ListedDentist · Orthodontics and Dentofacial OrthopedicsTaxonomy 1223X0400X
3600 NORTH DUKE STREET, Durham, NC 27704
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

HEALTHCARE OPTIONS OF THE TRIANGLE, INC
Home Health
3600 NORTH DUKE STREET, SUITE 103
DURHAM, NC 27704
Durham County (919) 477-2030

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dr. Calvin Zhao & Associates, Durham, P.A.'s NPI number?

The NPI number for Dr. Calvin Zhao & Associates, Durham, P.A. is 1689644163. It was assigned to this organization in the NPPES registry on January 25, 2006.

Where is Dr. Calvin Zhao & Associates, Durham, P.A. located?

Dr. Calvin Zhao & Associates, Durham, P.A. is located at 3600 North Duke Street, Durham, NC 27704. The listed phone number is (919) 471-3315.

What is Dr. Calvin Zhao & Associates, Durham, P.A.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Dr. Calvin Zhao & Associates, Durham, P.A. was last updated on December 19, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.