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

Diana Lynn Caswell, LICSW

Individual provider Clinical Social Worker · NPI 1497807077

Diana Lynn Caswell, LICSW is a Clinical Social Worker in Bellingham, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2901 Squalicum Pkwy
Bellingham, WA 98225-1851
Phone: (360) 734-5400
Fax: (360) 756-3552
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

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW00006047 (WA)

Record details

NPI number1497807077
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESOctober 22, 2007

Other providers in Bellingham