Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William M Needell, MD

Specialist in Salida, CO · enumerated 2006.

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

National Provider Identifier

1881637767

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Registry record

Entity type Individual (Type 1)

Name William M Needell

Credential MD

Sex Male

Practice address 448 E 1st St, Salida, CO, 81201

Phone (800) 462-0975

Enumeration date Jun 14, 2006

Last updated in NPPES Oct 4, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 26531 (CO) 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
01265313	Medicaid	CO	-

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 William Needell?

William Needell is registered in NPPES with the primary taxonomy of Specialist. 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 2007-10-04.