Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Joni Polzin, OTR

Individual provider Occupational Therapist · NPI 1285361915

Joni Polzin, OTR is an Occupational Therapist in Private Practice in Milwaukee, Wisconsin. Qualified in 2022, 4 years ago. Practices with Marquette University, a 16-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
4
Licensed in
WI
In the registry since
2022
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

604 N 16th St Cramer Hall Rm 104
Milwaukee, WI 53233
Phone: (414) 288-1400
Fax: (414) 288-6079
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 817226 (WI)

Record details

NPI number1285361915
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedAugust 3, 2022
Last updated in NPPESJuly 8, 2024
Certification dateMay 20, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Marquette University — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Milwaukee