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

Mr. Sean Robert Derrickson III, MSW

Individual provider Clinical Social Worker · NPI 1295170421

Mr. Sean Robert Derrickson III, MSW is a Clinical Social Worker in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2013
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

4610 SE Belmont St Ste 10
Portland, OR 97215-1752
Phone: (503) 988-4450
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 3242 (OR)

Record details

NPI number1295170421
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedMay 1, 2013
Last updated in NPPESMay 1, 2013

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