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

Heather Sullivan, LCSW

Individual provider Clinical Social Worker · NPI 1801653506

Heather Sullivan, LCSW is a Clinical Social Worker in Alexandria, Virginia. Practices as a sole proprietor. Licensed in Maryland and Virginia.

Licensed in
MD, VA
In the registry since
2024
Specialties on file
2
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

901 N Washington St Ste 206
Alexandria, VA 22314-1535
Phone: (202) 412-9672
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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 0904015926 (VA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 25414 (MD)

Record details

NPI number1801653506
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 29, 2024
Last updated in NPPESFebruary 29, 2024
Certification dateFebruary 29, 2024

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