Thomas John Kosman, COTA
Occupational Therapy Assistant · Greenfield, WI
Thomas John Kosman, COTA is an occupational therapy assistant with a practice address in Greenfield, Wisconsin, and NPI 1801269147, issued on Nov 9, 2015. Check the license (Wisconsin 4974, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas John Kosman
- Credential
- COTA
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 4974 WI
Self-reported in NPPES; status is on the state search - Practice location
- 7517 W Cold Spring RD, Greenfield, WI 53220
- Phone
- (414) 327-6603
- Enumerated
- Nov 9, 2015
- Record last updated
- Nov 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 7517 W Cold Spring RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Allsop, M.S.Speech-Language Pathologist1538510359
- Aubree BlumPhysical Therapist1386013779
- Stacey Campbell, SLPSpeech-Language Pathologist1740650142
- Krista Cearfoss, PTAPhysical Therapy Assistant1538539937
- Andrew ChesbroPhysical Therapy Assistant1376995589
- Jamie Culbertson, PTAPhysical Therapy Assistant1568832954
Verify Thomas John Kosman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29 occupational therapy assistant records list a practice address in Greenfield
They are 29 of the 961 NPPES records with a practice address in Greenfield, and 1,460 occupational therapy assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29 in Greenfield → All 1,460 in Wisconsin → Every provider in Greenfield →
Other occupational therapy assistant records in Wisconsin
- Nora AbelMarinette, WI1457429185
- Joan Abendroth, COTAFitchburg, WI1326316068
- Vikki AddyGreendale, WI1093981862
- Jean Adebogun, COTACedarburg, WI1780806992
- Kristen AdelmeyerWisconsin Rapids, WI1467804096
- Jennifer Adkins, COTASheboygan, WI1801044185
- Kari Adler, COTAAshland, WI1487923462
- Marisa AlbersGreen Bay, WI1982259123
- Andrew AlbrechtCedarburg, WI1164942454
- Carissa AlexanderMilwaukee, WI1295164051
Common questions
What is Thomas John Kosman, COTA's NPI number?
Thomas John Kosman, COTA's National Provider Identifier (NPI) is 1801269147, issued on Nov 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Thomas John Kosman, COTA located?
The NPPES record lists a practice address at 7517 W Cold Spring RD, Greenfield, WI, 53220. Phone: (414) 327-6603. Providers update this record themselves, so call before visiting.
How can I verify Thomas John Kosman, COTA's license?
NPPES lists Wisconsin license number 4974, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.