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Osoa Therapy

Clinical Social Worker in Pendleton, OR · enumerated 2011 · authorized official Amy Ashton-Williams, A&D Counselor, Clinical Social Work.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154619963

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Registry record

Entity type Organization (Type 2)
Legal business name Osoa Therapy
Practice address 114 Se 1st St, Pendleton, OR, 97801
Phone (541) 429-9000
Fax (855) 738-7698
Enumeration date Jul 13, 2011
Last updated in NPPES Apr 22, 2016

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 07-09-56 (OR) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 062120 (OR) Primary

Authorized official

Name Amy Ashton-Williams
Title A&D Counselor, Clinical Social Work
Phone (541) 429-9000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Osoa Therapy?
NPPES lists Amy Ashton-Williams (A&D Counselor, Clinical Social Work) as the authorized official for this organization.
What is the NPI number for Osoa Therapy?
The NPI for Osoa Therapy is 1154619963, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-22.