DR. STEPHEN ALLEN YOUNKER (ED.D.) – Group Psychotherapy Psychologist, NPI 1144389529

DR. STEPHEN ALLEN YOUNKER (ED.D.) is a healthcare provider. based in Yakima, Washington. specializing in Group Psychotherapy Psychologist. They hold the professional credentials ED.D.. They hold a License No. PSY000732 (WA). The NPI Number for DR. STEPHEN ALLEN YOUNKER (ED.D.) is 1144389529

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEPHEN ALLEN YOUNKER (ED.D.)
NPI
1144389529
Phone
(509) 966-5685
Address
1015 S 40TH AVE
Enumeration Date
8 December 2006
Last Update Date
11 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5099667246
Graduation Year
1979 (47 years ago)
PAC ID
0840350039
Group Practice PAC ID
1052471240
Professional Enrollment ID
I20081118000570
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. STEPHEN ALLEN YOUNKER (ED.D.)

  • 1015, 40th Avenue, Yakima, Yakima County, Washington, 98908, United States

    22

    YAKIMA, WA 989083806

    Phone: (509) 966-5685

    Fax: (509) 966-5731

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98908)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1052471240View full group profile
NameSpecialtyState
Mental Health CounselorWA
Clinical Social WorkerWA
-WA

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Frequently asked questions

Can I cross-check DR. STEPHEN ALLEN YOUNKER (ED.D.) using NPI 1144389529?
NPI 1144389529 belongs to DR. STEPHEN ALLEN YOUNKER (ED.D.); compare other details if you need extra assurance.
Is DR. STEPHEN ALLEN YOUNKER (ED.D.) shown as active in public data?
Registry records indicate DR. STEPHEN ALLEN YOUNKER (ED.D.) maintains an active NPI.
What clinical focus is listed for DR. STEPHEN ALLEN YOUNKER (ED.D.)?
At a glance, DR. STEPHEN ALLEN YOUNKER (ED.D.) is tied to Group Psychotherapy Psychologist. Clinical services aligned with this taxonomy classification.
Is DR. STEPHEN ALLEN YOUNKER (ED.D.) associated with Yakima?
Public fields place DR. STEPHEN ALLEN YOUNKER (ED.D.) around Yakima, Washington. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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