Quick answers
- Where does Ellen L. Walker see patients?
- Medicare's clinician data lists 1 practice location in Winthrop, WA. Call before your visit to confirm the address.
- What is Ellen L. Walker's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Ellen L. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Ellen L. Walker 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 Ellen L. Walker?
- (360) 738-4916, as listed in official Medicare / NPI Registry data.
- What is Ellen L. Walker's NPI number?
- 1215074034. 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 Ellen L. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 270 Wolf Creek RdWinthrop, WA 98862 (360) 738‑4916
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215074034 |
| 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 2026-10-02, retrieved 2026-10-29
- 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