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

Pine Tree Psychotherapy PLLC

Organization Mental Health Counselor · NPI 1861333239

Pine Tree Psychotherapy PLLC is a Mental Health Counselor 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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