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

Mr. Andrew M. Koerner, MS/LMHC

Individual provider Mental Health Counselor · NPI 1659562239

Mr. Andrew M. Koerner, MS/LMHC is a Mental Health Counselor in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007

Practice location Address checks out

1800 Westlake Ave N Ste 204
Seattle, WA 98109-2704
Phone: (206) 722-8162
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 LH00005919 (WA)

Record details

NPI number1659562239
Entity typeIndividual (Type 1)
GenderMale
Credentials MS/LMHC
Sole proprietorYes
NPI enumeratedAugust 7, 2007
Last updated in NPPESAugust 7, 2007

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