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

Witold Jan Mierzwa, PT

Individual provider Physical Therapist · NPI 1730254004

Witold Jan Mierzwa, PT is a Physical Therapist in Private Practice in Merrionette Park, Illinois. Qualified in 1992, 34 years ago. Practices with Dynamic Physiotherapy Services Corp, a 2-clinician group and accepts Medicare assignment.

Years since qualifying
34
In the registry since
2006
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

11600 S Kedzie Ave Ste K
Merrionette Park, IL 60803
Phone: (708) 371-6441
Fax: (708) 371-6429
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1730254004
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedNovember 22, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Dynamic Physiotherapy Services Corp — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount