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

Mr. Jacek Olszewski, PT

Individual provider Physical Therapist · NPI 1518431832

Mr. Jacek Olszewski, PT is a Physical Therapist in Private Practice in Ontonagon, Michigan. Qualified in 1991, 35 years ago. Practices with Aspirus Keweenaw, a 116-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
35
Licensed in
MI
In the registry since
2019
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

400 River St
Ontonagon, MI 49953-1614
Phone: (906) 884-6054
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 4476852 (MI)

Record details

NPI number1518431832
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedJanuary 21, 2019
Last updated in NPPESJanuary 21, 2019
Mailing address409 Chippewa St, Ontonagon, MI 49953-1007

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Aspirus Keweenaw — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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