NPPES file of Aug 9, 2026

Jessica Karolus

Occupational Therapist · Cedarburg, WI

Jessica Karolus is an occupational therapist with a practice address in Cedarburg, Wisconsin, and NPI 1457993248, issued on Oct 13, 2019. Check the license (Wisconsin 6583-28, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457993248
Name
Jessica Karolus
Primary taxonomy
Occupational Therapist 225X00000X
License number
6583-28 WI
Self-reported in NPPES; status is on the state search
Practice location
W57N517 Hilbert Ave Apt 19, Cedarburg, WI 53012
Phone
(708) 465-7739
Enumerated
Oct 13, 2019
Record last updated
Oct 17, 2022
Medicare enrollment
Enrolled (PECOS I20210217001839); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jessica Karolus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 6583-28
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Aegis Group Practice LLCPort Washington, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

20 occupational therapist records list a practice address in Cedarburg

They are 20 of the 254 NPPES records with a practice address in Cedarburg, and 3,827 occupational therapist records in Wisconsin.

Other occupational therapist records in Wisconsin

  1. Kimberly Abalan, OTRAppleton, WI1083847065
  2. Tuya AbiboMilwaukee, WI1942863659
  3. Donna Abler, OTRGreenfield, WI1396039939
  4. Luz Acevedo-Castro, OTR/LGreen Bay, WI1861559767
  5. Sarah AchterhofBrookfield, WI1437652161
  6. Melissa Acker, OTRPrairie Du Sac, WI1922158765
  7. Alan Adams, O.T.R.West Allis, WI1922134675
  8. Sara Adams, OTRGermantown, WI1598263386
  9. Valerie AddieJanesville, WI1457243594
  10. Melissa Adelman, OTRAppleton, WI1063684025

Common questions

What is Jessica Karolus's NPI number?

Jessica Karolus's National Provider Identifier (NPI) is 1457993248, issued on Oct 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Karolus located?

The NPPES record lists a practice address at W57N517 Hilbert Ave Apt 19, Cedarburg, WI, 53012. Phone: (708) 465-7739. Providers update this record themselves, so call before visiting.

How can I verify Jessica Karolus's license?

NPPES lists Wisconsin license number 6583-28, 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. Medicare files from data.cms.gov. 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.