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

Dr. Diane Carol Holliman, PHD, LCSW

Individual provider Clinical Social Worker · NPI 1912706920

Dr. Diane Carol Holliman, PHD, LCSW is a Clinical Social Worker in Valdosta, Georgia. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
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.

See every abbreviation used in this directory →

Practice location Address checks out

73 Candleglow Trl
Valdosta, GA 31602-8047
Phone: (229) 560-8645
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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

Record details

NPI number1912706920
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LCSW
Sole proprietorYes
NPI enumeratedMarch 11, 2025
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

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