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

Katherine Pappas

Individual provider Physical Therapist · NPI 1215764139

Katherine Pappas is a Physical Therapist in Private Practice in Chicago, Illinois. Qualified in 2024, 2 years ago. Practices with Athletic and Therapeutic Institute of Naperville, LLC, a 252-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
2
Licensed in
IL
In the registry since
2024
Specialties on file
2

Practice location Address checks out

9645 S Western Ave
Chicago, IL 60643-1722
Phone: (773) 239-2734
Fax: (773) 239-2784
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X (IL)
Physical Therapist Taxonomy 225100000X · Licence 070.028571 (IL)

Record details

NPI number1215764139
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 16, 2024
Last updated in NPPESOctober 18, 2024
Certification dateOctober 18, 2024

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Athletic And Therapeutic Institute Of Naperville, Llc — 252 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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