Ellen Walker, PHD
Clinical Psychologist · Winthrop, WA
Ellen Walker, PHD is a clinical psychologist with a practice address in Winthrop, Washington, and NPI 1215074034, issued on Jan 31, 2007. Check the license (Washington PY00002522, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ellen Walker
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PY00002522 WA
Self-reported in NPPES; status is on the state search - Practice location
- 270 Wolf Creek RD, Winthrop, WA 98862
- Phone
- (360) 738-4916
- Enumerated
- Jan 31, 2007
- Record last updated
- Apr 15, 2025
- Fax
- (360) 312-3205
- Medicare enrollment
- Enrolled (PECOS I20081030000503); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,675 in Washington → Look up another NPI →
Verify Ellen Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PY00002522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ellen Walker among 1,675 clinical psychologist records in Washington
Ellen Walker, PHD is one of 1,675 clinical psychologist records with a practice address in Washington. 13% 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 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 57% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2000 · median 2009 among the 386 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 clinical psychologist records list a practice address in Winthrop
They are 2 of the 45 NPPES records with a practice address in Winthrop, and 1,675 clinical psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,675 in Washington → Every provider in Winthrop → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Megan Schmidt, PSY.D.Winthrop, WA 988621811153539
- Margaret Shean, PSYDTwisp, WA 988561205085354
- Debra Talley, PSY.D.Twisp, WA 988561770810202
- Catherine Maclennan, PH.D.Omak, WA 988411750476032
- Goldie Vanheel, PSYDMoses Lake, WA 988371265782577
- Troy Fenlason, PSY.D.Leavenworth, WA 988261396887477
- Emma Joan Billings, PH DYakima, WA 989021912090473
- Roland Dougherty, PH.D.Yakima, WA 989021386707693
Common questions
What is Ellen Walker, PHD's NPI number?
Ellen Walker, PHD's National Provider Identifier (NPI) is 1215074034, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Walker, PHD located?
The NPPES record lists a practice address at 270 Wolf Creek RD, Winthrop, WA, 98862. Phone: (360) 738-4916. Providers update this record themselves, so call before visiting.
How can I verify Ellen Walker, PHD's license?
NPPES lists Washington license number PY00002522, 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. 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.