Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William John Spina, MD

Orthopaedic Surgery Physician in Colebrook, NH · enumerated 2005.

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

National Provider Identifier

1396728788

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Registry record

Entity type Individual (Type 1)

Name William John Spina

Credential MD

Sex Male

Practice address 181 Corliss Ln, Upper Connecticut Valley Hospital, Colebrook, NH, 03576

Phone (603) 237-4971

Fax (603) 237-4145

Enumeration date Nov 21, 2005

Last updated in NPPES Jan 30, 2009

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License NH7773 (NH) 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
0005218	Medicaid	VT	-
0101645YONH08	Other	-	ANTHEM
732381	Other	NH	CIGNA
1645	Other	VT	BCBS
785643	Other	NH	MVP
D03519	Other	-	HARVARD PIL
30002254	Medicaid	NH	-
785645	Other	-	TRICARE
0101645YCNH07	Other	-	W/I/C

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 William Spina?

William Spina is registered in NPPES with the primary taxonomy of Orthopaedic Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-30.