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

Siobhan Deann Gass, LCSW

Individual provider Clinical Social Worker · NPI 1104165182

Siobhan Deann Gass, LCSW is a Clinical Social Worker in Jacksonville, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2013
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

6834 Lake Mist Ln
Jacksonville, FL 32210-0450
Phone: (561) 573-6175
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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 SW11012 (FL)

Record details

NPI number1104165182
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 11, 2013
Last updated in NPPESFebruary 11, 2013

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