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

Mrs. Katherine Orallo Matias-Riggs, PT

Individual provider Orthopedic Physical Therapist · NPI 1609277748

Mrs. Katherine Orallo Matias-Riggs, PT is registered under Physical Therapist in Private Practice in Westmont, Illinois. Qualified in 1995, 31 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
31
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.

See every abbreviation used in this directory →

Practice location Address checks out

801 N Cass Ave
Westmont, IL 60559-1162
Phone: (630) 967-2000
Show map & directions

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

Additional practice locations (2)

  • 25 E Washington St, Chicago, IL 60602-1708 — (312) 986-9833
  • 122 S Michigan Ave Ste 1441, Chicago, IL 60603-6173 — (312) 986-9833

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X · Licence 070.020755 (IL)

Record details

NPI number1609277748
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedSeptember 8, 2014
Last updated in NPPESJune 12, 2023
Certification dateJune 12, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Dupage Medical Group Ltd — 1328 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 patients56
Services billed 850 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Dupage Medical Group Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1328 clinicians in the practice; 12 are shown here.

Other providers in Westmont