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

MS. Leanne Day Dahlin, MSW

Individual provider Clinical Social Worker · NPI 1427262047

MS. Leanne Day Dahlin, MSW is a Clinical Social Worker in Issaquah, Washington. Licensed in California and Washington. Registered with an NPI since 2007.

Licensed in
CA, WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

545 Rainier Blvd N Ste #22
Issaquah, WA 98027
Phone: (425) 451-9191
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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 LW00005129 (WA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCS10364 (CA)

Record details

NPI number1427262047
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedMay 10, 2007
Last updated in NPPESJuly 8, 2007

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