Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Steven Ferris, PT

Individual provider Physical Therapist · NPI 1255759056

Steven Ferris, PT is registered under Physical Therapist in Private Practice in Chicago, Illinois. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1988, 38 years ago. Practices with Cortlyn Therapy PC, a 139-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
IL
In the registry since
2014
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

929 W Foster Ave
Chicago, IL 60640-1491
Phone: (773) 965-4890
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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 070.006093 (IL)

Record details

NPI number1255759056
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedMarch 31, 2014
Last updated in NPPESApril 8, 2021
Certification dateApril 8, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1988 (38 years in practice)
Group practice Cortlyn Therapy Pc — 139 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients61
Services billed 1,618 a service is one billed item, such as a visit, a test or a procedure
Average patient age87

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Cortlyn Therapy PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 139 clinicians in the practice; 12 are shown here.

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