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

Orion Lambert Kooistra, DPT

Individual provider Physical Therapist · NPI 1376854992

Orion Lambert Kooistra, DPT is a Physical Therapist in Private Practice in Portland, Oregon. Qualified in 2010, 16 years ago. Practices with Therapeutic Associates Inc, a 322-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
16
Licensed in
OR
In the registry since
2010
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

3942 NE 11th Ave
Portland, OR 97212-1236
Phone: (503) 334-9799
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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 6290 (OR)

Record details

NPI number1376854992
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorYes
NPI enumeratedJune 29, 2010
Last updated in NPPESMarch 12, 2021
Certification dateMarch 11, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Therapeutic Associates Inc — 322 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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