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

Individual provider Clinical Social Worker · NPI 1497704449

MS. Diana Mousseau, LCSW is a Clinical Social Worker in Grosse Pointe Park, Michigan. Works from 2 locations. Licensed in Florida and Michigan.

Licensed in
FL, MI
In the registry since
2006
Specialties on file
2
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

1351 Somerset Ave
Grosse Pointe Park, MI 48230-1030
Phone: (850) 910-2523
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6360 E Bay Blvd, Gulf Breeze, FL 32563-9732 — (850) 910-2523

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 6801080235 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence SW11592 (FL)

Record details

NPI number1497704449
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESAugust 8, 2022
Certification dateAugust 8, 2022

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