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

Diane Brasher Sullivan, LCSW

Individual provider Clinical Social Worker · NPI 1083701445

Diane Brasher Sullivan, LCSW is a Clinical Social Worker in Hagerstown, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
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

11116 Medical Campus Rd Ste 2989
Hagerstown, MD 21742-6710
Phone: (301) 766-7600
Fax: (301) 766-4976
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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 07726 (MD)

Record details

NPI number1083701445
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 6, 2006
Last updated in NPPESMarch 14, 2011

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