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

Cassandra Olson

Individual provider Counselor · NPI 1538467238

Cassandra Olson is a Counselor in Seattle, Washington. Registered with an NPI since 2011.

In the registry since
2011
Claim this listing Report a problem Suggest an edit

Practice location Partly verified

Some contact details are missing from the federal record.

Chdd Columbia Rd Box 357920 Rm 205
Seattle, WA 98195-7920
Phone: (206) 543-9930
Fax: (206) 598-7815
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1538467238
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 3, 2011
Last updated in NPPESMarch 3, 2011
Mailing addressChdd Columbia Rd, Box 357920 Room 205, Seattle, WA 98195-7920

Other providers in Seattle