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

Therapy Northwest PLLC

Organization Mental Health Counselor · NPI 1578187829

Therapy Northwest PLLC is a Mental Health Counselor in Issaquah, Washington. Registered with an NPI since 2020.

In the registry since
2020
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

22525 SE 64th Pl Ste 2277
Issaquah, WA 98027-5383
Phone: (360) 930-9380
Fax: (425) 278-7765
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X

Record details

NPI number1578187829
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jennifer Masters — Member · (425) 449-3466
NPI enumeratedJune 2, 2020
Last updated in NPPESFebruary 2, 2021
Certification dateFebruary 2, 2021
Mailing address22525 Se 64th Pl Ste 2277, Issaquah, WA 98027-5383

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