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

Individual provider Clinical Social Worker · NPI 1447430194

Dr. Kathleen Kearney Mahar, PHD, LCSW is a Clinical Social Worker in Woodbridge, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2007
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

3251 Chancellor Dr
Woodbridge, VA 22192-3345
Phone: (703) 490-6459
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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 0904005229 (VA)

Record details

NPI number1447430194
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LCSW
Sole proprietorYes
NPI enumeratedNovember 10, 2007
Last updated in NPPESJune 19, 2009

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