Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William Thomas Mccrea, C.P.O

Orthotist in Greenwood, SC · enumerated 2006.

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

National Provider Identifier

1124070974

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Registry record

Entity type Individual (Type 1)

Name Mr. William Thomas Mccrea

Credential C.P.O

Sex Male

Practice address 303 W Alexander Ave, Suite H, Greenwood, SC, 29646

Phone (864) 942-7001

Fax (864) 942-7008

Enumeration date May 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

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 Mccrea?

William Mccrea is registered in NPPES with the primary taxonomy of Orthotist. 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 2025-09-11.