Quick answers
- Does Sierra F. Dawson accept Medicare assignment?
- Yes. Medicare's clinician data says Sierra F. Dawson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Sierra F. Dawson's NPI number?
- 1285501049. 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 Sierra F. Dawson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1505 NE 40th Ave, Suite CPortland, OR 97232 (503) 210‑1425
- 1554 Garden St, Suite 103West Linn, OR 97068 (503) 582‑1073
Group practices
Medicare enrollment lists Sierra F. Dawson as a member of this group (CMS data updated October 2, 2026).
- Peak Motion PLLC33 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Oregon →
Other physical therapists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Other clinicians in Peak Motion PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285501049 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians