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

Thrive Therapy Northwest, PLLC

Organization Mental Health Counselor · NPI 1457156382

Thrive Therapy Northwest, PLLC is a Mental Health Counselor in Seattle, Washington. Registered with an NPI since 2025.

In the registry since
2025
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

1417 NW 54th St Ste 316
Seattle, WA 98107-3573
Phone: (425) 270-8761
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1457156382
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Muirenn Leinster — Owner/Mental Health Counselor · (206) 518-0719
NPI enumeratedFebruary 14, 2025
Last updated in NPPESFebruary 14, 2025
Certification dateFebruary 14, 2025
Mailing address1417 Nw 54th St Ste 316, Seattle, WA 98107-3573

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