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

Marsha Hahn Psychotherapy & Consulting PLLC

Organization Clinical Social Worker · NPI 1578069324

Marsha Hahn Psychotherapy & Consulting PLLC provides Clinical Social Worker services in Everett, Washington. Licensed in Washington. Registered with an NPI since 2018.

Licensed in
WA
In the registry since
2018
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

3931 Colby Ave
Everett, WA 98201-4926
Phone: (425) 309-1050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW60767530 (WA)

Record details

NPI number1578069324
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marsha Hahn — Owner · (425) 309-1050
NPI enumeratedApril 2, 2018
Last updated in NPPESApril 2, 2018
Mailing address1926 Rucker Ave Apt 2, Everett, WA 98201-2292

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