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Dr. Gary Allen Groff, DDS

Dr. Gary Allen Groff is a General Practice Dentistry provider (Dentist) practicing in Clinton, MO, registered in the NPPES registry with NPI 1174653406 since 2007. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1174653406
Entity type Individual (Type 1)
Name Dr. Gary Allen Groff
Credential DDS
Sex Male
Practice address 1100 E OHIO ST, Clinton, MO, 64735
Phone 6608856911
Fax 6608856932
Enumeration date 2007-03-06
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 14183 MO

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
P11141024 Other MO BCBS
Copy-ready billing details
Provider: Gary Groff, DDS
NPI: 1174653406
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1100 E OHIO ST, Clinton, MO, 64735

Verify this record

Cross-check NPI 1174653406 against the authoritative CMS record: view Dr. Gary Allen Groff on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Gary Groff's NPI record?
Cross-check NPI 1174653406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174653406 active?
Yes — as of the latest NPPES snapshot, NPI 1174653406 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.