Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Henry Gilman Griggs, D.M.D.

Orthodontics and Dentofacial Orthopedics Dentistry in Athens, AL · enumerated 2008.

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

National Provider Identifier

1821240946

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Registry record

Entity type Individual (Type 1)

Name Dr. Henry Gilman Griggs

Credential D.M.D.

Sex Male

Practice address 102 S Malone St, Suite B, Athens, AL, 35611

Phone (256) 216-1717

Fax (256) 216-1771

Enumeration date Oct 21, 2008

Last updated in NPPES Oct 21, 2008

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 2958 (AL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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.

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Frequently asked questions

How do I verify Henry Griggs's NPI record?

Cross-check NPI 1821240946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821240946 active?

Yes, as of the latest NPPES snapshot, NPI 1821240946 is active (record last updated 2008-10-21).

Other providers at this practice address

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Franklin Hambright Dentist · Athens, AL NPI 1417961095 Henry Griggs Orthodontics and Dentofacial Orthopedics Dentistry · Athens, AL NPI 1487853610

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-21.