DUNCAN DENTAL STUDIO
NPI 1356772511
Dentist - General Practice in Portland, TX

Q: What is James Duncan Dds, PA's NPI number?

The NPI number for James Duncan Dds, PA is 1356772511. It was assigned to this organization in the NPPES registry on December 12, 2013. The provider is doing business as Duncan Dental Studio.

Q: What is James Duncan Dds, PA's specialty?

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

Active since December 12, 2013

240 RELIANT DR, PORTLAND, TX 78374(361) 643-3030(361) 643-5050 Get Directions Write a Review

NPPES record last updated: December 12, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Duncan Dental Studio NPPES

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

DUNCAN DENTAL STUDIO (NPI 1356772511) is a healthcare organization registered as a general practice in Portland, Texas and active in the NPI registry since December 2013. The organization lists James Duncan, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1356772511

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameJAMES DUNCAN DDS, PA

Location Address240 RELIANT DRPortland, TX 78374-3317

Mailing Address240 Reliant DrPortland, TX 78374-3317 · (361) 643-3030 · Fax (361) 643-5050

Phone(361) 643-3030

Fax(361) 643-5050

Organization SubpartNo

Authorized OfficialJames DuncanOwner/president · (361) 643-3030

Enumeration DateDecember 12, 2013

✔ NPI 1356772511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.

240 RELIANT DR, Portland, TX 78374

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Other Names 1

Doing Business AsDuncan Dental Studio

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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.

JAMES A DUNCAN DDS

Dentist (General Practice)

240 RELIANT DR
PORTLAND, TX 78374

San Patricio County (361) 643-3030

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 James Duncan Dds, PA's NPI number?

The NPI number for James Duncan Dds, PA is 1356772511. It was assigned to this organization in the NPPES registry on December 12, 2013. The provider is doing business as Duncan Dental Studio.

Where is James Duncan Dds, PA located?

James Duncan Dds, PA is located at 240 Reliant Dr, Portland, TX 78374. The listed phone number is (361) 643-3030.

What is James Duncan Dds, PA'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 James Duncan Dds, PA was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.