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

Keith Stec, PT

Individual provider Physical Therapist · NPI 1194935189

Keith Stec, PT is registered under Physical Therapist in Private Practice in Gurnee, Illinois. Qualified in 1979, 47 years ago. Practices with Athletic and Therapeutic Institute of Naperville, LLC, a 252-clinician group and accepts Medicare assignment.

Years since qualifying
47
In the registry since
2007
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

7055 Grand Ave Ste 4C
Gurnee, IL 60031-1603 Not confirmed with CMS for 10 years — call before visiting
Phone: (224) 321-5596
Fax: (847) 855-0860
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1194935189
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESFebruary 19, 2016

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Athletic And Therapeutic Institute Of Naperville, Llc — 252 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 patients83
Services billed 705 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Athletic and Therapeutic Institute of Naperville, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 252 clinicians in the practice; 12 are shown here.

Other providers in Gurnee