NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Seth Griffin DDS Pllc

Dental Clinic/Center in Hartford, MI · enumerated 2019 · authorized official Seth Griffin, Owner/Dentist.

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

National Provider Identifier

1164995429

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Seth Griffin DDS Pllc
Practice address 19 W South St, Hartford, MI, 49057
Phone (269) 621-6441
Fax (269) 621-3579
Enumeration date Jan 9, 2019
Last updated in NPPES Jan 9, 2019

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Seth Griffin
Title Owner/Dentist
Phone (269) 621-6441

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 Seth Griffin DDS Pllc?
NPPES lists Seth Griffin (Owner/Dentist) as the authorized official for this organization.
What is the NPI number for Seth Griffin DDS Pllc?
The NPI for Seth Griffin DDS Pllc is 1164995429, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-09.