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

Clarence W Koch, AAC

Individual provider Peer Specialist · NPI 1609345883

Clarence W Koch, AAC is a Peer Specialist in Seattle, Washington. Works from 3 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2018

Practice location Address checks out

1600 S Lane St
Seattle, WA 98144-2810
Phone: (206) 682-2371
Show map & directions

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

Additional practice locations (2)

  • 1600 S Lane St, Seattle, WA 98144-2810 — (206) 682-2371
  • 1600 S Lane St, Seattle, WA 98144-2810 — (206) 682-2371

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X · Licence CG60813908 (WA)

Record details

NPI number1609345883
Entity typeIndividual (Type 1)
GenderMale
Credentials AAC
Sole proprietorNo
NPI enumeratedNovember 17, 2018
Last updated in NPPESNovember 17, 2018
Mailing address1600 S Lane St, Seattle, WA 98144-2810

Other providers in Seattle