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

Treatment Services Northwest LLC

Organization Community/Behavioral Health Agency · NPI 1538526942

Treatment Services Northwest LLC is a Community/Behavioral Health Agency in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2016.

Licensed in
OR
In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

948 NE 102nd Ave Ste 101
Portland, OR 97220-4064
Phone: (503) 257-0381
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X · Licence 140607 (OR)

Record details

NPI number1538526942
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nancy Macklin — Director · (503) 257-0381
NPI enumeratedJanuary 15, 2016
Last updated in NPPESJanuary 15, 2016
Mailing address948 Ne 102nd Ave, Suite 101, Portland, OR 97220-4064

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