GIERIE AND HANCOCK, PLLC
NPI 1679254163
Dentist - Orthodontics and Dentofacial Orthopedics in Wilmington, NC

Active since July 27, 2023
700 MILITARY CUTOFF RD STE 100, WILMINGTON, NC 28405(910) 256-8590(910) 256-1078 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 10, 2025, Jul 27, 2023 (2 updates tracked since 2023).

About Gierie And Hancock, Pllc NPPES

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

GIERIE AND HANCOCK, PLLC (NPI 1679254163), doing business as Port City Ortho, is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Wilmington, North Carolina and active in the NPI registry since July 2023. The organization maintains 2 additional practice locations and lists William V Gierie, Owner, as its authorized official.

NPPES Registry Identity

NPI1679254163
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameGIERIE AND HANCOCK, PLLC
Location Address700 MILITARY CUTOFF RD STE 100Wilmington, NC 28405-8379
Mailing Address700 Military Cutoff Rd Ste 100Wilmington, NC 28405-8379 · (910) 256-8590 · Fax (910) 256-1078
Fax(910) 256-1078
Organization SubpartNo
Authorized OfficialWilliam V GierieOwner · (910) 256-8590
Enumeration DateJuly 27, 2023
Last NPPES UpdateNovember 10, 20252 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
NPI 1679254163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
700 MILITARY CUTOFF RD STE 100, Wilmington, NC 28405

Other Names 1

Doing Business AsPort City Ortho

Secondary Practice Locations 2

Location 14330 Southport Supply Rd SE Ste 206Southport, NC 28461-9273 · Phone (910) 457-0020
Location 22606 Iron Gate Dr Ste 101Wilmington, NC 28412-2494 · Phone (910) 452-7988

Other Identifiers 2

Other1932729258Nppes
Other1215142047Nppes

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 MULTIPLE SINGLE SPECIALTY GROUP

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 Gierie And Hancock, PLLC's NPI number?

The NPI number for Gierie And Hancock, PLLC is 1679254163. It was assigned to this organization in the NPPES registry on July 27, 2023. The provider is doing business as Port City Ortho.

Where is Gierie And Hancock, PLLC located?

Gierie And Hancock, PLLC is located at 700 Military Cutoff Rd Ste 100, Wilmington, NC 28405. The listed phone number is (910) 256-8590.

What is Gierie And Hancock, PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

When was this NPI record last updated?

The NPPES record for Gierie And Hancock, PLLC was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.