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

Matthew Plantinga, PT

Individual provider Physical Therapist · NPI 1215541719

Matthew Plantinga, PT is a Physical Therapist in Private Practice in Seattle, Washington. Graduated from Washington University School of Medicine in 2020, 6 years ago. Practices with Manual Therapy International Professional Services PLLC, a 44-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
6
Trained at
Washington University School of Medicine
Licensed in
WA
In the registry since
2020
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

3121 E Madison St Ste 200
Seattle, WA 98112-4262
Phone: (206) 324-5389
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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 PT61036374 (WA)

Record details

NPI number1215541719
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedSeptember 2, 2020
Last updated in NPPESSeptember 2, 2020
Certification dateSeptember 2, 2020

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Manual Therapy International Professional Services Pllc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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