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Thomas John Kosman, COTA

Occupational Therapy Assistant in Greenfield, WI · enumerated 2015.

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

National Provider Identifier

1801269147

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Registry record

Entity type Individual (Type 1)
Name Thomas John Kosman
Credential COTA
Sex Male
Practice address 7517 W Cold Spring Rd, Greenfield, WI, 53220
Phone (414) 327-6603
Enumeration date Nov 9, 2015
Last updated in NPPES Nov 9, 2015

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4974 (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

Where does Thomas Kosman practice?
The practice location on file with NPPES is in Greenfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Kosman?
The National Provider Identifier (NPI) for Thomas Kosman is 1801269147, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-09.