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

Larry A Carlson, MSW

Individual provider Clinical Social Worker · NPI 1407982531

Larry A Carlson, MSW is a Clinical Social Worker in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

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

See every abbreviation used in this directory →

Practice location Address checks out

4026 NE 55th St Ste E
Seattle, WA 98105-2262
Phone: (206) 527-8817
Fax: (206) 729-9406
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW00004652 (WA)

Record details

NPI number1407982531
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedFebruary 25, 2007
Last updated in NPPESJuly 8, 2007

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