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Physical Therapist in Private Practice

Ian A. Johnsen, PT

Sees patients in Burien, WA · Bothell, WA · Washington

Summary

Ian A. Johnsen, PT (Physical Therapist in Private Practice) is enrolled with Medicare at 2 practice locations in Burien, WA and Bothell, WA. NPI 1851466411. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(206) 258‑2549 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ian A. Johnsen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
Physical Therapist in Private PracticePrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
MaleGender (as listed)
Therapy Management Services PLLCGroup practice

Quick answers

Where does Ian A. Johnsen see patients?
Medicare's clinician data lists 2 practice locations, including Burien, WA and Bothell, WA. Call before your visit to confirm the address.
What is Ian A. Johnsen's specialty?
Medicare lists Physical Therapist in Private Practice as the primary specialty.
Does Ian A. Johnsen accept Medicare assignment?
Yes. Medicare's clinician data says Ian A. Johnsen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Ian A. Johnsen?
(206) 258-2549, as listed in official Medicare / NPI Registry data.
What is Ian A. Johnsen's NPI number?
1851466411. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Ian A. Johnsen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ian A. Johnsen as a member of this group (CMS data updated 2026-10-02).

  • Therapy Management Services PLLC104 clinicians in the group

Specialties

Find other clinicians: Physical Therapist in Private Practice, Washington →

Other physical therapists in Burien

Clinicians with the same Medicare primary specialty in Burien, WA — not a recommendation.

All physical therapists in Burien →

Clinician information

CredentialPT
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851466411
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians