Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Treatment Works Inc

Organization Psychologist · NPI 1356925994

Treatment Works Inc is a Psychologist in Lake Oswego, Oregon. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
7
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5 Centerpointe Dr Ste 400
Lake Oswego, OR 97035-8661
Phone: (503) 201-8958
Fax: (971) 223-7133
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X
Psychologist Taxonomy 103T00000X
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X
Counseling Psychologist Taxonomy 103TC1900X
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X
Family Psychologist Taxonomy 103TF0000X

Record details

NPI number1356925994
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official George Howard — President · (503) 272-6239
NPI enumeratedMay 10, 2021
Last updated in NPPESApril 22, 2024
Certification dateApril 22, 2024
Mailing address16869 Sw 65th Ave # 388, Lake Oswego, OR 97035-7865

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