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

Dr. Gary L Kolb, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1275840225

Dr. Gary L Kolb, PHD is an Addiction (Substance Use Disorder) Counselor in Aberdeen, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1918 Simpson Ave
Aberdeen, WA 98520-3603
Phone: (360) 533-8887
Fax: (360) 533-8887
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 LH 60165337 (WA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CP 00005118 (WA)

Record details

NPI number1275840225
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 10, 2010
Last updated in NPPESSeptember 10, 2010
Mailing address1918 Simpson Ave, Aberdeen, WA 98520-3603

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