NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gwendolyn Buck DDS Pllc

General Practice Dentistry in Gwinn, MI · enumerated 2012 · authorized official Gwendolyn Buck, Owner Dentist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346500279

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Gwendolyn Buck DDS Pllc
Other name <Unavail>
Practice address 271 E State Highway M35, Gwinn, MI, 49841
Phone (906) 346-6349
Enumeration date May 25, 2012
Last updated in NPPES May 25, 2012

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 2901019751 (MI) Primary

Authorized official

Name Gwendolyn Buck
Title Owner Dentist
Phone (906) 346-6349

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Gwendolyn Buck DDS Pllc?
NPPES lists Gwendolyn Buck (Owner Dentist) as the authorized official for this organization.
What is the NPI number for Gwendolyn Buck DDS Pllc?
The NPI for Gwendolyn Buck DDS Pllc is 1346500279, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-25.