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

Caitlin C Size

Individual provider Physical Therapist · NPI 1124502919

Caitlin C Size is registered under Physical Therapist in Private Practice in Liverpool, New York. Qualified in 2018, 8 years ago. Practices with Onondaga Physical Therapy, LLC, a 25-clinician group and accepts Medicare assignment. Licensed in Kentucky and New York.

Years since qualifying
8
Licensed in
KY, NY
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

604 Old Liverpool Rd Ste 2
Liverpool, NY 13088-6033
Phone: (315) 635-5000
Fax: (315) 451-1752
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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 043012 (NY)
Physical Therapist Taxonomy 225100000X · Licence 007382 (KY)

Record details

NPI number1124502919
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 18, 2018
Last updated in NPPESAugust 24, 2023
Certification dateAugust 24, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Onondaga Physical Therapy, Llc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients40
Services billed 817 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 Onondaga Physical Therapy, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

Other providers in Liverpool