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

Kathryn Rittenberg, PT

Individual provider Physical Therapist · NPI 1609914985

Kathryn Rittenberg, PT is registered under Physical Therapist in Private Practice in Chicago, Illinois. Qualified in 2000, 26 years ago. Practices with Sports and Orthopedic Specialists, a 2-clinician group. Licensed in Illinois.

Years since qualifying
26
Licensed in
IL
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

1030 N Clark St Ste 500
Chicago, IL 60610-5467 Not confirmed with CMS for 19 years — call before visiting
Phone: (312) 238-7711
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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 070.012707 (IL)

Record details

NPI number1609914985
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorYes
NPI enumeratedFebruary 1, 2007
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 2000 (26 years in practice)
Group practice Sports And Orthopedic Specialists — 2 clinicians
Accepts Medicare assignment Not indicated

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 patients69
Services billed 2,059 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Sports and Orthopedic Specialists

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

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