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

Individual provider Clinical Psychologist · NPI 1558406322

Dr. Diana Robin Gerhart, PHD is a Clinical Psychologist in Purcellville, 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.

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Practice location Address checks out

34969 Charles Town Pike
Purcellville, VA 20132-1800
Phone: (703) 727-8738
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810001682 (VA)

Record details

NPI number1558406322
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESOctober 14, 2013

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