NPPES file of Aug 9, 2026

Cassidy Jean Mrotek

Physical Therapist · New Berlin, WI

Cassidy Jean Mrotek is a physical therapist with a practice address in New Berlin, Wisconsin, and NPI 1184351553, issued on Aug 4, 2022. Check the license 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
1184351553
Name
Cassidy Jean Mrotek
Primary taxonomy
Physical Therapist 225100000X
Practice location
5330 S Racine Ave, New Berlin, WI 53146
Phone
(262) 682-4919
Enumerated
Aug 4, 2022
Record last updated
Jun 3, 2024
Medicare enrollment
Enrolled (PECOS I20221005001704); accepts Medicare assignment
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 Cassidy Jean Mrotek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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
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Bills Medicare through one group practice

  1. Orthopaedic Associates OF Wisconsin SCPewaukee, WI

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

Cassidy Jean Mrotek among 6,585 physical therapist records in Wisconsin

Cassidy Jean Mrotek is one of 6,585 physical therapist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 83% of them.

  • NPI issued2022 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2022 · median 2015 among the 1,788 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 physical therapist records list a practice address in New Berlin

They are 76 of the 662 NPPES records with a practice address in New Berlin, and 6,585 physical therapist records in Wisconsin.

The 8 physical therapist records with the nearest ZIP codes

  1. Joseph Bender, PTANew Berlin, WI 531461174114557
  2. Sarah MerrillNew Berlin, WI 531461215182530
  3. Suzanne Balistreri-Roden, P.T.Lake Geneva, WI 531471639234297
  4. Kerry Cates, PTLake Geneva, WI 531471679624860
  5. Kimberly Dama, PTLake Geneva, WI 531471124229646
  6. Kathryn Davey, PTLake Geneva, WI 531471245381433
  7. Timothy Greene, P.T.Lake Geneva, WI 531471952427981
  8. Tara Grocholski, PTLake Geneva, WI 531471134217763

Common questions

What is Cassidy Jean Mrotek's NPI number?

Cassidy Jean Mrotek's National Provider Identifier (NPI) is 1184351553, issued on Aug 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Cassidy Jean Mrotek located?

The NPPES record lists a practice address at 5330 S Racine Ave, New Berlin, WI, 53146. Phone: (262) 682-4919. Providers update this record themselves, so call before visiting.

How can I verify Cassidy Jean Mrotek's license?

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.