NPPES file of Aug 9, 2026

Margaret Caelen Walker

Orthopedic Physical Therapist · Burien, WA

Margaret Caelen Walker is an orthopedic physical therapist with a practice address in Burien, Washington, and NPI 1962259093, issued on May 6, 2024. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1962259093
Name
Margaret Caelen Walker
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
Practice location
15511 3RD Ave SW, Burien, WA 98166
Phone
(206) 209-8005
Enumerated
May 6, 2024
Record last updated
May 6, 2024
Medicare enrollment
Enrolled (PECOS I20240826001872); may accept Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 2024
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 15511 3RD Ave SW

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

  1. Ernesto Garcia-Molina, DPTOrthopedic Physical Therapist1174251565
  2. Orit Hickman, DPTOrthopedic Physical Therapist1841352143
  3. Jamie Maslach, DPTOrthopedic Physical Therapist1922716448
  4. Melissa Snyder, DPTOrthopedic Physical Therapist1366118010

Verify Margaret Caelen Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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Margaret Caelen Walker among 277 orthopedic physical therapist records in Washington

Margaret Caelen Walker 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 not. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 9% newer
  • In a Medicare fileNo · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2024 · median 2017 among the 118 with a school on file
  • Record last updated2024 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 orthopedic physical therapist records with the nearest ZIP codes

  1. Ernesto Garcia-Molina, DPTBurien, WA 981661174251565
  2. Orit Hickman, DPTBurien, WA 981661841352143
  3. Jamie Maslach, DPTBurien, WA 981661922716448
  4. Bryce McPhee, MPTBurien, WA 981661255424032
  5. Melissa Snyder, DPTBurien, WA 981661366118010
  6. Maria Luisa Asistio, PTShoreline, WA 981551861587677
  7. Benjamin Harris, P.T.Shoreline, WA 981551316045743
  8. Paige Vivian, DPTSeattle, WA 981441790036192

Common questions

What is Margaret Caelen Walker's NPI number?

Margaret Caelen Walker's National Provider Identifier (NPI) is 1962259093, issued on May 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Caelen Walker located?

The NPPES record lists a practice address at 15511 3RD Ave SW, Burien, WA, 98166. Phone: (206) 209-8005. Providers update this record themselves, so call before visiting.

How can I verify Margaret Caelen Walker's license?

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. 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.