Joni Polzin, OTR
Occupational Therapist · Milwaukee, WI
Joni Polzin, OTR is an occupational therapist with a practice address in Milwaukee, Wisconsin, and NPI 1285361915, issued on Aug 3, 2022. Check the license (Wisconsin 817226, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joni Polzin
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 817226 WI
Self-reported in NPPES; status is on the state search - Practice location
- 604 N 16TH St, Milwaukee, WI 53233
- Phone
- (414) 288-1400
- Enumerated
- Aug 3, 2022
- Record last updated
- Jul 8, 2024
- Fax
- (414) 288-6079
- Medicare enrollment
- Enrolled (PECOS I20240604002231); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,827 in Wisconsin → Look up another NPI →
Also registered at 604 N 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mitchell Adam, DPTPhysical Therapist1952924219
- Susana Arciga, PTPhysical Therapist1730128497
- Amy Cauzillo, DPTPhysical Therapist1336522523
- Kimberly Dechant, DPTPhysical Therapist1295928232
- Rita Deering, PTPhysical Therapist1124539929
- John Grych, PH.DPsychologist1568187987
Verify Joni Polzin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 817226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Marquette UniversityMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joni Polzin among 3,827 occupational therapist records in Wisconsin
Joni Polzin, OTR is one of 3,827 occupational therapist records with a practice address in Wisconsin. 10% 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 80% of them.
- NPI issued2022 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2022 · median 2013 among the 437 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
380 occupational therapist records list a practice address in Milwaukee
They are 380 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,827 occupational therapist records in Wisconsin.
All 3,827 in Wisconsin → Every provider in Milwaukee → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Ann Becker, OTRMilwaukee, WI 532331306044904
- Susan Bruk, OTRMilwaukee, WI 532331619053584
- Jayne Emerson, O.T.Milwaukee, WI 532331821295759
- Aimee Erb-Jirovec, OTMilwaukee, WI 532331679885719
- Shannon Gatewood, OTRMilwaukee, WI 532331891023511
- April Hansen, O.T.R.Milwaukee, WI 532331548467475
- Lorelee Kuehn, OTRMilwaukee, WI 532331295908317
- Amanda Leclair, OTRMilwaukee, WI 532331750555405
Common questions
What is Joni Polzin, OTR's NPI number?
Joni Polzin, OTR's National Provider Identifier (NPI) is 1285361915, issued on Aug 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Joni Polzin, OTR located?
The NPPES record lists a practice address at 604 N 16TH St, Milwaukee, WI, 53233. Phone: (414) 288-1400. Providers update this record themselves, so call before visiting.
How can I verify Joni Polzin, OTR's license?
NPPES lists Wisconsin license number 817226, 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.