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

Whitney Marris, LCSW

Individual provider Clinical Social Worker · NPI 1649872235

Whitney Marris, LCSW is a Clinical Social Worker in Alexandria, Virginia. Works from 3 locations. Licensed in Virginia.

Licensed in
VA
In the registry since
2020
Specialties on file
3
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

211 N Union St Ste 150
Alexandria, VA 22314-2643
Phone: (703) 261-4777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2121 Eisenhower Ave Ste 200, Alexandria, VA 22314-4688 — (703) 552-2722
  • 3921 Blenheim Boulevard, Fairfax, VA 22030 — (703) 261-4777

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 0904015226 (VA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 0903003104 (VA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 0904025226 (VA)

Record details

NPI number1649872235
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 10, 2020
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025

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