Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Pine Tree Psychotherapy PLLC

Organization Mental Health Counselor · NPI 1861333239

Pine Tree Psychotherapy PLLC provides Mental Health Counselor services in Lake Stevens, Washington. Registered with an NPI since 2026.

In the registry since
2026
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

8430 28th St NE
Lake Stevens, WA 98258-6497
Phone: (425) 307-5599
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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 number1861333239
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Agnieszka Liniewiecka-Dziwok — Mental Health Counselor · (847) 454-4219
NPI enumeratedApril 1, 2026
Last updated in NPPESApril 1, 2026
Certification dateApril 1, 2026
Mailing address8430 28th St Ne, Lake Stevens, WA 98258-6497

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