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

Gregory Michael Murphy, PHD

Individual provider Clinical Psychologist · NPI 1003031865

Gregory Michael Murphy, PHD is a Clinical Psychologist in Leesburg, 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.

See every abbreviation used in this directory →

Practice location Address checks out

199 Liberty St SW
Leesburg, VA 20175-2715
Phone: (703) 621-7121
Fax: (703) 665-7686
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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 0810004231 (VA)

Record details

NPI number1003031865
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJune 5, 2019
Mailing address20925 Professional Plz Ste 230, Ashburn, VA 20147-3403

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