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
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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
Mailing address7935 Lake Ballinger Way, Edmonds, WA 98026-9166

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