Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Crystie Nelson

Occupational Therapy Assistant in Ashland, WI · enumerated 2021.

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

National Provider Identifier

1760052104

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Registry record

Entity type Individual (Type 1)

Name Crystie Nelson

Sex Female

Practice address 117 13th Ave E, Ashland, WI, 54806

Phone (715) 292-1372

Enumeration date Jun 28, 2021

Last updated in NPPES Jun 28, 2021

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5760-27 (WI) 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.

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Frequently asked questions

What specialty is Crystie Nelson?

Crystie Nelson is registered in NPPES with the primary taxonomy of Occupational Therapy Assistant. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-28.