Andrea Hermsen, COTA
Occupational Therapy Assistant · Sheboygan, WI
Andrea Hermsen, COTA is an occupational therapy assistant with a practice address in Sheboygan, Wisconsin, and NPI 1750908448, issued on Jun 29, 2020. Check the license (Wisconsin 4571, 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
- Andrea Hermsen
- Credential
- COTA
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 4571 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2131 S Business Dr, Sheboygan, WI 53081
- Phone
- (920) 803-1617
- Enumerated
- Jun 29, 2020
- Entity
- Type 1 · individual
Also registered at 2131 S Business Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan AndersonPhysical Therapist1952928624
- Jason Bennett, MS-SLPSpeech-Language Pathologist1336320258
- Lauren Bouvat, OTR, MOTOccupational Therapist1235522392
- Leda CarlsonOccupational Therapist1669919759
- Meagan Derksen, COTA/LOccupational Therapy Assistant1902224330
- Melanie Francione, MS, OTR/LOccupational Therapist1710482997
Verify Andrea Hermsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
23 occupational therapy assistant records list a Sheboygan practice address
They are 23 of the 1,385 NPPES records with a Sheboygan practice address, and 1,469 occupational therapy assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 23 in Sheboygan → All 1,469 in Wisconsin → Every provider in Sheboygan →
Other occupational therapy assistant records in Wisconsin
- Nora AbelMarinette, WI1457429185
- Joan Abendroth, COTAFitchburg, WI1326316068
- Brittany Adair, PMHNP-BCWaukesha, WI1497103915
- 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
Common questions
What is Andrea Hermsen, COTA's NPI number?
Andrea Hermsen, COTA's National Provider Identifier (NPI) is 1750908448, issued on Jun 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Hermsen, COTA located?
The NPPES record lists a practice address at 2131 S Business Dr, Sheboygan, WI, 53081. Phone: (920) 803-1617. Providers update this record themselves, so call before visiting.
How can I verify Andrea Hermsen, COTA's license?
NPPES lists Wisconsin license number 4571, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.