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

Thomas Osterdahl, CDP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003387580

Thomas Osterdahl, CDP is an Addiction (Substance Use Disorder) Counselor in Edmonds, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2018

Practice location Address checks out

7935 Lake Ballinger Way
Edmonds, WA 98026-9166
Phone: (425) 412-2973
Fax: (425) 672-6022
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 CP60725651 (WA)

Record details

NPI number1003387580
Entity typeIndividual (Type 1)
GenderMale
Credentials CDP
Sole proprietorYes
NPI enumeratedDecember 10, 2018
Last updated in NPPESDecember 10, 2018

Other providers in Edmonds