Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frank C Grammer, DDS, PHD

Oral and Maxillofacial Surgery (Dentist) in Fayetteville, AR · enumerated 2007.

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

National Provider Identifier

1376691097

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Registry record

Entity type Individual (Type 1)

Name Dr. Frank C Grammer

Credential DDS, PHD

Sex Male

Practice address 1708 E Joyce Blvd, Suite 2, Fayetteville, AR, 72703

Phone (479) 582-3002

Fax (479) 582-2840

Enumeration date Jan 8, 2007

Last updated in NPPES Feb 4, 2013

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 1931 (AR) Primary

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 1931 (AR) Secondary

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
58229	Other	AR	BCBS
194717	Other	-	UNITED CONCORDIA
234282400	Other	AR	DEPT OF LABOR WORKERS COM

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

Is NPI 1376691097 active?

Yes, as of the latest NPPES snapshot, NPI 1376691097 is active (record last updated 2013-02-04).

How do I verify Frank Grammer's NPI record?

Cross-check NPI 1376691097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-04.