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

David A Ryan, LCSW

Individual provider Clinical Social Worker · NPI 1114286705

David A Ryan, LCSW is a Clinical Social Worker in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2012
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

2250 NW Flanders St Ste 201
Portland, OR 97210-5410
Phone: (503) 750-1859
Fax: (844) 293-3937
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 L5276 (OR)

Record details

NPI number1114286705
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 16, 2012
Last updated in NPPESNovember 13, 2020
Certification dateNovember 13, 2020

Other providers in Portland