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

Colleen Larson, LCSW

Individual provider Clinical Social Worker · NPI 1962123521

Colleen Larson, LCSW is a Clinical Social Worker in Saint Charles, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2022
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

225 Houston St
Saint Charles, MO 63301-1621
Phone: (309) 360-9066
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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 2022015053 (MO)

Record details

NPI number1962123521
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 12, 2022
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026
Mailing address225 Houston St, Saint Charles, MO 63301-1621

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