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

Dr. Debbie Thomas, LCSW, PHD

Individual provider Clinical Social Worker · NPI 1003930298

Dr. Debbie Thomas, LCSW, PHD is a Clinical Social Worker in Lake Charles, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2007
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1717 Illinois St
Lake Charles, LA 70607-3706
Phone: (337) 433-1111
Fax: (337) 433-1111
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 2620 (LA)

Record details

NPI number1003930298
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , PHD
Sole proprietorYes
NPI enumeratedMarch 16, 2007
Last updated in NPPESMay 13, 2014

Other providers in Lake Charles