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

Gary H. Patterson, CADCIII, MSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1689093130

Gary H. Patterson, CADCIII, MSW is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Practices as a sole proprietor and works from 2 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2014
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

9370 SW Greenburg Rd Ste 601
Portland, OR 97223-5429
Phone: (503) 836-2228
Fax: (971) 888-4065
Show map & directions

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

Additional practice locations (1)

  • 1141 Ne Division St, Gresham, OR 97030-5726 — (503) 836-2228

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 00-R-01 (OR)

Record details

NPI number1689093130
Entity typeIndividual (Type 1)
GenderMale
Credentials CADCIII , MSW
Sole proprietorYes
NPI enumeratedApril 14, 2014
Last updated in NPPESJanuary 24, 2019

Other providers in Portland