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

Mr. Ronald Martin Swan, MS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1578673380

Mr. Ronald Martin Swan, MS is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Licensed in Oregon and Washington. Registered with an NPI since 2006.

Licensed in
OR, WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

3550 N Interstate Ave
Portland, OR 97227-1043
Phone: (503) 285-9321
Fax: (503) 249-5508
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence OR CO947 (OR)
Mental Health Counselor Taxonomy 101YM0800X · Licence WA LH00004068 (WA)

Record details

NPI number1578673380
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESOctober 27, 2007

Other providers in Portland