Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Ann Smith, CPO

Prosthetist in Sioux Falls, SD · enumerated 2023.

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

National Provider Identifier

1508562422

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Registry record

Entity type Individual (Type 1)

Name Rachel Ann Smith

Credential CPO

Sex Female

Practice address 2501 W 22nd St, Sioux Falls, SD, 57105

Phone (605) 585-7520

Enumeration date Feb 2, 2023

Last updated in NPPES Feb 2, 2023

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CPO04199 Secondary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CPO04199 Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Rachel Smith?

Rachel Smith is registered in NPPES with the primary taxonomy of Prosthetist. 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 2023-02-02.