NPPES file of Aug 9, 2026

Jonathan Dyk, PT

Physical Therapist · Seattle, WA

Jonathan Dyk, PT is a physical therapist with a practice address in Seattle, Washington, and NPI 1952707911, issued on Nov 18, 2014. Check the license (Washington PT60483817, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952707911
Name
Jonathan Dyk
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PT60483817 WA
Self-reported in NPPES; status is on the state search
Practice location
4545 41St Ave SW, Seattle, WA 98116
Phone
(206) 932-8363
Enumerated
Nov 18, 2014
Record last updated
Feb 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(206) 932-4973
Medicaid ID
2041647 WA
Medicare enrollment
Enrolled (PECOS I20150123000016); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4545 41St Ave SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Julie Mai, PT, DPTPhysical Therapist1427498443
  2. Matthew OlsonPhysical Therapist1396031720
  3. Ellen ParmleyMassage Therapist1124689088
  4. Lina Sims, DPTPhysical Therapist1497185565
  5. Era Terry, PTPhysical Therapist1669996435

Verify Jonathan Dyk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PT60483817
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Kitsap Physical Therapy And Sports Clinic PS IncSilverdale, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jonathan Dyk among 7,493 physical therapist records in Washington

Jonathan Dyk, PT is one of 7,493 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 50% of them.

  • NPI issued2014 · 50% of these records are older, 47% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2014 · median 2016 among the 2,929 with a school on file
  • Record last updated2016 · 61% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,200 physical therapist records list a practice address in Seattle

They are 1,200 of the 41,956 NPPES records with a practice address in Seattle, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Stephen Anderson, PHYSICAL THERAPISTSeattle, WA 981161114901147
  2. Lora Clothier, DPTSeattle, WA 981161326020926
  3. Fawn Coussens, MSPTSeattle, WA 981161144277948
  4. Monika Dalkin, PTSeattle, WA 981161306843933
  5. Katharine Hayner, PTSeattle, WA 981161205811791
  6. Jennifer Howe, PTSeattle, WA 981161730142225
  7. Robb Jacobs, PTSeattle, WA 981161912015157
  8. Virginia McDonagh, PTSeattle, WA 981161013029685

Common questions

What is Jonathan Dyk, PT's NPI number?

Jonathan Dyk, PT's National Provider Identifier (NPI) is 1952707911, issued on Nov 18, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Dyk, PT located?

The NPPES record lists a practice address at 4545 41St Ave SW, Seattle, WA, 98116. Phone: (206) 932-8363. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Dyk, PT's license?

NPPES lists Washington license number PT60483817, 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.