Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David A. Dia, PHD, LCSW

Individual provider Clinical Social Worker · NPI 1639173917

Dr. David A. Dia, PHD, LCSW is a Clinical Social Worker in Germantown, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
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

2014 Exeter Rd
Germantown, TN 38138-3945
Phone: (901) 624-4600
Fax: (901) 757-1485
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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 4736 (TN)

Record details

NPI number1639173917
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LCSW
Sole proprietorYes
NPI enumeratedJune 2, 2005
Last updated in NPPESJuly 8, 2007

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