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Kathleen Grace Williamson, COTA

Occupational Therapy Assistant in Roeland Park, KS · enumerated 2022 · practices at St. Nicholas Children'S Therapies LLC.

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

National Provider Identifier

1609504836

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Registry record

Entity type Individual (Type 1)
Name Kathleen Grace Williamson
Credential COTA
Sex Female
Practice address 3811 W 52nd St, Roeland Park, KS, 66205
Phone (913) 579-8556
Enumeration date Aug 15, 2022
Last updated in NPPES Feb 26, 2025

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18-01855 (KS) 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 Kathleen Williamson?
Kathleen Williamson 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-26.