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

Individual provider Mental Health Counselor · NPI 1871604603

Larissa Anne Merwin, BA is a Mental Health Counselor in Marysville, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

4308 76th St NE
Marysville, WA 98270-3720
Phone: (425) 349-7309
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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 · Licence RC00050892 (WA)

Record details

NPI number1871604603
Entity typeIndividual (Type 1)
GenderFemale
Credentials BA
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007

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