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

Roger L. Anderson, MSW

Individual provider Social Worker · NPI 1972618536

Roger L. Anderson, MSW is a Social Worker in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

1660 S Columbian Way Ms: S-182-SW
Seattle, WA 98108-9999
Phone: (206) 277-6676
Fax: (206) 764-2514
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LW00005022 (WA)

Record details

NPI number1972618536
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESOctober 12, 2007

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