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

Individual provider Clinical Social Worker · NPI 1275945578

Carla Valerie Laurence Widmer, LCSW is a Clinical Social Worker in Hamilton, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
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

800 N 2nd St
Hamilton, MT 59840-2112
Phone: (406) 531-8845
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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 872 (MT)

Record details

NPI number1275945578
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 21, 2014
Last updated in NPPESMay 21, 2014

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