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

Robert Gowan McQuillen, MS

Individual provider Mental Health Counselor · NPI 1831385988

Robert Gowan McQuillen, MS is a Mental Health Counselor in Vancouver, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
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

108 SE 124th Ave #24
Vancouver, WA 98684-6015
Phone: (360) 281-3915
Fax: (360) 885-4944
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH00007620 (WA)

Record details

NPI number1831385988
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedSeptember 22, 2007
Last updated in NPPESSeptember 22, 2007

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