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

Individual provider Clinical Social Worker · NPI 1225434087

Diane Willson, LCSW is a Clinical Social Worker in Miles City, Montana. Practices as a sole proprietor. Licensed in Alaska.

Licensed in
AK
In the registry since
2014
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

210 S Winchester
Miles City, MT 59301
Phone: (406) 874-5871
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW 549 (AK)

Record details

NPI number1225434087
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 6, 2014
Last updated in NPPESNovember 6, 2014

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