Maren Duimstra, PT, DPT
Orthopedic Physical Therapist · Kirkland, WA
Maren Duimstra, PT, DPT is an orthopedic physical therapist with a practice address in Kirkland, Washington, and NPI 1164831855, issued on Aug 6, 2014. Check the license (Washington 60483343, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maren Duimstra
- Credential
- PT, DPT
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- License number
- 60483343 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11800 NE 128TH St Ste 510, Kirkland, WA 98034
- Phone
- (425) 820-2590
- Enumerated
- Aug 6, 2014
- Record last updated
- Feb 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20141113002009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopedic physical therapist records → All 277 in Washington → Look up another NPI →
Also registered at 11800 NE 128TH St Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Colon, PT, DPTPhysical Therapist1043862808
- Christina Houk, PTPhysical Therapist1689191504
- Eric Ninomiya, DPTOrthopedic Physical Therapist1669996856
Verify Maren Duimstra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 60483343Check 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
- Empowerme Rehabilitation WA PCIssaquah, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maren Duimstra among 277 orthopedic physical therapist records in Washington
Maren Duimstra, PT, DPT is one of 277 orthopedic physical therapist records with a practice address in Washington. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 46% of them.
- NPI issued2014 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2014 · median 2017 among the 118 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopedic Physical Therapist providers in Washington
There are 277 orthopedic physical therapist records in Washington.
All 277 in Washington → Every provider in Kirkland → Orthopedic Physical Therapist nationwide →
The 8 orthopedic physical therapist records with the nearest ZIP codes
- Eric Ninomiya, DPTKirkland, WA 980341669996856
- Paige Raffo, MPTKirkland, WA 980341184704371
- Yiheng SunKirkland, WA 980341568388114
- Michael Chen, DPTKirkland, WA 980331861912388
- Gabriella Jordan, PT, DPTKirkland, WA 980331700683943
- Suzette Madson, PTKirkland, WA 980331902969678
- Chelsea Berman, DPTLynnwood, WA 980361770896854
- Hannah Kiyohara, PT, DPTKent, WA 980321992290241
Common questions
What is Maren Duimstra, PT, DPT's NPI number?
Maren Duimstra, PT, DPT's National Provider Identifier (NPI) is 1164831855, issued on Aug 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Maren Duimstra, PT, DPT located?
The NPPES record lists a practice address at 11800 NE 128TH St Ste 510, Kirkland, WA, 98034. Phone: (425) 820-2590. Providers update this record themselves, so call before visiting.
How can I verify Maren Duimstra, PT, DPT's license?
NPPES lists Washington license number 60483343, as entered by the provider. Search the Washington 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.