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

DR. GREGORY B. WIGGINS DMD, PA
NPI 1376500322
Dentist - Endodontics in North Charleston, SC

Q: What is Gregory Wiggins's NPI number?

The NPI number for Gregory Wiggins is 1376500322. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Q: What is Gregory Wiggins's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Q: Is Gregory Wiggins enrolled in Medicare?

No. Gregory Wiggins has opted out of Medicare through September 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Gregory Wiggins was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.

Active since April 26, 2006Opted out of Medicare · through Sep 9, 2027

2170 ASHLEY PHOSPHATE RD, SUITE 600, NORTH CHARLESTON, SC 29406(843) 569-1717(843) 569-6139 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Gregory B. Wiggins Dmd, Pa NPPES

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

DR. GREGORY B. WIGGINS DMD, PA (NPI 1376500322) is an individual endodontics provider in North Charleston, South Carolina, licensed in South Carolina (0513) and active in the NPI registry since April 2006. He has opted out of Medicare through September 9, 2027.

NPPES Registry Identity

NPI1376500322

Entity TypeIndividualMale

Primary Taxonomy1223E0200X

Provider Legal NameDR. GREGORY B. WIGGINSCredential: DMD, PA

Location Address2170 ASHLEY PHOSPHATE RD, SUITE 600North Charleston, SC 29406-4190

Mailing Address2170 Ashley Phosphate Rd, Suite 600North Charleston, SC 29406-4190 · (843) 569-1717 · Fax (843) 569-6139

Phone(843) 569-1717

Fax(843) 569-6139

Sole ProprietorNo

Enumeration DateApril 26, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1376500322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers

Taxonomy Code1223E0200X

License✔ Licensed in SC · 0513

Definition

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

2170 ASHLEY PHOSPHATE RD, North Charleston, SC 29406

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Other Identifiers 1

MedicaidZX3375SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Guardian, Humana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Gregory B. Wiggins Dmd, Pa has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 9, 2021 through September 9, 2027.

Opt-Out Effective DateSeptember 9, 2021

Opt-Out In Effect ThroughSeptember 9, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 2

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

DR. GEOFFREY STUART STEINKRUGER DMD, MS

Dentist (Endodontics)

2170 ASHLEY PHOSPHATE RD
NORTH CHARLESTON, SC 29406

Charleston County (843) 569-1717

DR. KENNETH T. KING DMD, PA

Dentist (Endodontics)

2170 ASHLEY PHOSPHATE RD, SUITE 600
NORTH CHARLESTON, SC 29406

Charleston County (843) 569-1717

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 Gregory Wiggins's NPI number?

The NPI number for Gregory Wiggins is 1376500322. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Gregory Wiggins located?

Gregory Wiggins practices at 2170 Ashley Phosphate Rd Suite 600, North Charleston, SC 29406. The listed phone number is (843) 569-1717.

What is Gregory Wiggins's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Gregory Wiggins enrolled in Medicare?

No. Gregory Wiggins has opted out of Medicare through September 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Gregory Wiggins accept?

Health plans from Blue Cross and Blue Shield of Alabama, Guardian, Humana and Renaissance Dental list Gregory Wiggins as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Wiggins was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.