Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Floyd Joseph Fantelli, MD

Anatomic Pathology & Clinical Pathology Physician in Idaho Falls, ID · enumerated 2006.

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

National Provider Identifier

1831167113

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Registry record

Entity type Individual (Type 1)

Name Floyd Joseph Fantelli

Credential MD

Sex Male

Practice address 3100 Channing Way, Idaho Falls, ID, 83404

Phone (208) 529-6050

Fax (208) 529-7085

Enumeration date Mar 10, 2006

Last updated in NPPES Jan 18, 2010

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License M4216 (ID) 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
42168	Other	ID	BLUE CROSS OF ID
000010004040	Other	ID	REGENCE BLUE SHIELD ID
003697200	Medicaid	ID	-

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 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.

What specialty is Floyd Fantelli?

Floyd Fantelli is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-18.