Orion Lambert Kooistra, DPT
Physical Therapist · Portland, OR
Orion Lambert Kooistra, DPT is a physical therapist with a practice address in Portland, Oregon, and NPI 1376854992, issued on Jun 29, 2010. Check the license (Oregon 6290, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Orion Lambert Kooistra
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 6290 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3942 NE 11TH Ave, Portland, OR 97212
- Phone
- (503) 334-9799
- Enumerated
- Jun 29, 2010
- Record last updated
- Mar 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101111000374); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 4,123 in Oregon → Look up another NPI →
Verify Orion Lambert Kooistra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 6290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Therapeutic Associates IncPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orion Lambert Kooistra among 4,123 physical therapist records in Oregon
Orion Lambert Kooistra, DPT is one of 4,123 physical therapist records with a practice address in Oregon. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 38% of them.
- NPI issued2010 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2010 · median 2016 among the 1,471 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
885 physical therapist records list a practice address in Portland
They are 885 of the 42,088 NPPES records with a practice address in Portland, and 4,123 physical therapist records in Oregon.
All 4,123 in Oregon → Every provider in Portland → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Raymond Arreguin, PT, DPTPortland, OR 972121730467861
- Kana Arreguin, PT, DPTPortland, OR 972121043598881
- Kellie BarnesPortland, OR 972121235170309
- Aubree Benson, PHYSICAL THERAPISTPortland, OR 972121336121474
- Rebecca BurryPortland, OR 972121912208802
- Dieu Dinh, DR.Portland, OR 972121184824724
- Molly Fitterer, DPTPortland, OR 972121720387905
- Whitney Leipzig, PTPortland, OR 972121356617583
Common questions
What is Orion Lambert Kooistra, DPT's NPI number?
Orion Lambert Kooistra, DPT's National Provider Identifier (NPI) is 1376854992, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Orion Lambert Kooistra, DPT located?
The NPPES record lists a practice address at 3942 NE 11TH Ave, Portland, OR, 97212. Phone: (503) 334-9799. Providers update this record themselves, so call before visiting.
How can I verify Orion Lambert Kooistra, DPT's license?
NPPES lists Oregon license number 6290, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.