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

Daniel E Sonnier, LCSW

Individual provider Mental Health Counselor · NPI 1568501138

Daniel E Sonnier, LCSW is a Mental Health Counselor in Lafayette, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2007
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

302 Dulles Dr
Lafayette, LA 70506-3008
Phone: (337) 262-4100
Fax: (337) 262-4117
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 2834 (LA)
Mental Health Counselor Taxonomy 101YM0800X · Licence 2834 (LA)
Social Worker Taxonomy 104100000X · Licence 2834 (LA)

Record details

NPI number1568501138
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 6, 2007
Last updated in NPPESSeptember 25, 2017

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