DR. STEPHEN ALLEN YOUNKER ED.D. NPI 1144389529

NPI Information

  • NPI: 1144389529
  • Provider Name: DR. STEPHEN ALLEN YOUNKER, ED.D.
  • Classification: Psychologist - 103TP2701X
  • Specialization: Group Psychotherapy
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1015 S 40TH AVE
    22
    YAKIMA, WA
    ZIP 98908
  • Phone: (509) 966-5685

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NPI Details

DR. Stephen Allen Younker, ED.D. is a group psychotherapy psychologist in Yakima, WA. The provider is a psychologist who specializes in group psychology and group psychotherapy that is an evidenced-based specialty that prepares group leaders to identify and capitalize on developmental and healing possibilities embedded in the interpersonal/intrapersonal functioning of individual group members as well as collectively for the group. Emphasis is placed on the use of group dynamics to assist and treat individual group members. The specialty is applicable to all age groups, children, adolescents, adults and older adults, for a wide variety of conditions and concerns, and in numerous and diverse settings. DR. Stephen Allen Younker, ED.D. NPI is 1144389529. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1015 S 40TH AVE
22
YAKIMA, WA
ZIP 98908-806
Phone: (509) 966-5685
Fax: (509) 966-5731

The NPI 1144389529 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS).

The enumeration date for this NPI number is 12/8/2006 and was last updated on 9/11/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1103TC0700XPsychologistClinicalPSY000732WASHINGTONNo
2103TP2701XPsychologistGroup PsychotherapyPSY000732WASHINGTONYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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