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DR. ELLEN WALKER PHD
NPI 1215074034
Psychologist - Clinical in Winthrop, WA

Active since January 31, 2007PECOS EnrolledAccepts Medicare Assignment
270 WOLF CREEK RD, WINTHROP, WA 98862(360) 738-4916(360) 312-3205 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ellen Walker Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELLEN WALKER PHD (NPI 1215074034) is an individual clinical provider in Winthrop, Washington, licensed in Washington (PY00002522) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1215074034
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. ELLEN WALKERCredential: PHD
Location Address270 WOLF CREEK RDWinthrop, WA 98862-9768
Mailing Address57 Skyline CrstMonterey, CA 93940-4111 · (360) 738-4916 · Fax (360) 312-3205
Phone(360) 738-4916
Fax(360) 312-3205
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJanuary 31, 2007
Last NPPES UpdateApril 15, 2025
NPPES CertifiedApril 15, 2025
✔ NPI 1215074034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in WA · PY00002522
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedPsychologistTaxonomy 103T00000X · License PY00002522 (WA)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License PY00002522 (WA)
270 WOLF CREEK RD, Winthrop, WA 98862
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Other Identifiers 2

Other524901001WA · Group Health Cooperative
Other14423WA · Regence

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ellen Walker Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800984386
PECOS Enrollment IDI20081030000503
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98862 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.80 typical visit price
range $57.27 – $172.80
Typical copayment $43.20 (range $14.31 – $43.20)
Most-billed visit code 99205
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ellen Walker's NPI number?

The NPI number for Ellen Walker is 1215074034. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Ellen Walker located?

Ellen Walker practices at 270 Wolf Creek Rd, Winthrop, WA 98862. The listed phone number is (360) 738-4916.

What is Ellen Walker's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Ellen Walker enrolled in Medicare?

Yes. Ellen Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ellen Walker accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Ellen Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ellen Walker was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.