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

Dr. Michelle Washington, PHD

Individual provider Psychologist · NPI 1508076993

Dr. Michelle Washington, PHD is a Psychologist in Lorton, Virginia. Practices as a sole proprietor. Licensed in District of Columbia and Virginia.

Licensed in
DC, VA
In the registry since
2007
Specialties on file
2
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

7674 Sheffield Village Ln
Lorton, VA 22079-1754
Phone: (703) 963-6370
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810003299 (VA)
Psychologist Taxonomy 103T00000X · Licence PSY1000014 (DC)

Record details

NPI number1508076993
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 23, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address7674 Sheffield Village Ln, Lorton, VA 22079-1754