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

Jonathan Landstrom, DPT

Individual provider Physical Therapist · NPI 1669921797

Jonathan Landstrom, DPT is registered under Physical Therapist in Private Practice in Chicago, Illinois. Qualified in 2016, 10 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
10
Licensed in
IL
In the registry since
2016
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

9645 S Western Ave
Chicago, IL 60643-1722 Not confirmed with CMS for 10 years — call before visiting
Phone: (773) 239-9645
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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 070022635 (IL)

Record details

NPI number1669921797
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 30, 2016
Last updated in NPPESSeptember 30, 2016

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Athletic And Therapeutic Institute Of Naperville, Llc — 252 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients196
Services billed 3,839 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

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