Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregg S Fulmer, MD

Hospitalist Physician in Bellefontaine, OH · enumerated 2006 · practices at Orthopaedic Institute of Ohio.

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

National Provider Identifier

1396781944

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Registry record

Entity type Individual (Type 1)

Name Gregg S Fulmer

Credential MD

Sex Male

Practice address 205 Palmer Ave., Bellefontaine, OH, 43311

Phone (937) 592-4015

Enumeration date Jun 21, 2006

Last updated in NPPES May 18, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35.081568 (OH) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35081568 (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
341407259	Other	-	NATIONWIDE
341407259037	Other	-	MEDICAL MUTUAL
87726	Other	-	UHC
FU7340041	Other	-	TRICARE
7755544	Other	-	AETNA
000000026809	Other	-	ANTHEM
2369057	Medicaid	OH	-
341407259	Other	-	CIGNA

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

What specialty is Gregg Fulmer?

Gregg Fulmer is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Kent Eichenauer Clinical Psychologist · Bellefontaine, OH NPI 1396807434 Orthopaedic Institute of Ohio Orthopaedic Surgery Physician · Bellefontaine, OH NPI 1083870026 Angie Castle Physician Assistant · Bellefontaine, OH NPI 1023377298

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-18.