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

Katherine Bertaut, DPT

Individual provider Physical Therapist · NPI 1710664115

Katherine Bertaut, DPT is registered under Physical Therapist in Private Practice in Brookline, Massachusetts. Qualified in 2023, 3 years ago. Practices with Performance Rehabilitation of Western New England LLC, a 201-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Massachusetts.

Years since qualifying
3
Licensed in
CO, MA
In the registry since
2023
Specialties on file
2
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

1101 Beacon St Fl 5
Brookline, MA 02446-5587
Phone: (617) 232-6633
Fax: (617) 232-6832
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 181 W Meadow Dr, Vail, CO 81657-5242 — (970) 476-1225

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PTL89142 (MA)
Physical Therapist Taxonomy 225100000X · Licence PTL.0019218 (CO)

Record details

NPI number1710664115
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedJune 28, 2023
Last updated in NPPESNovember 7, 2025
Certification dateNovember 7, 2025

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Performance Rehabilitation Of Western New England Llc — 201 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 patients33
Services billed 622 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 Performance Rehabilitation of Western New England LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 201 clinicians in the practice; 12 are shown here.

Other providers in Brookline