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

Jill Marie Davidson, MSOT, OTR/L

Individual provider Hand Occupational Therapist · NPI 1437933454

Jill Marie Davidson, MSOT, OTR/L is registered under Occupational Therapist in Private Practice in Mukilteo, Washington. Qualified in 2023, 3 years ago. Practices with Cascade Rehabilitation Associates PLLC, an 18-clinician group and accepts Medicare assignment.

Years since qualifying
3
In the registry since
2023
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Practice location Address checks out

12121 Harbour Reach Dr Ste 100
Mukilteo, WA 98275-5314
Phone: (360) 525-1710
Show map & directions

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

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X

Record details

NPI number1437933454
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSOT , OTR/L
Sole proprietorNo
NPI enumeratedAugust 21, 2023
Last updated in NPPESAugust 21, 2023
Certification dateAugust 21, 2023

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 Cascade Rehabilitation Associates Pllc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients24
Services billed 571 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Cascade Rehabilitation Associates PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 18 clinicians in the practice; 11 are shown here.