Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Karlie Jordan Trefethen, OT

Individual provider Occupational Therapist · NPI 1831940683

Karlie Jordan Trefethen, OT is registered under Occupational Therapist in Private Practice in Kennebunk, Maine. Qualified in 2023, 3 years ago. Practices with Fox Rehabilitation Services Me LLC, a 45-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
3
Licensed in
ME
In the registry since
2024
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

1 Huntington Common Dr
Kennebunk, ME 04043-6558
Phone: (207) 292-7405
Fax: (877) 407-4329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT4612 (ME)

Record details

NPI number1831940683
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedMarch 29, 2024
Last updated in NPPESApril 5, 2024
Certification dateApril 5, 2024

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Fox Rehabilitation Services Me Llc — 45 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 patients42
Services billed 1,149 a service is one billed item, such as a visit, a test or a procedure
Average patient age85

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 Fox Rehabilitation Services Me LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in Kennebunk