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

Siena Lee, LCSW

Individual provider Clinical Social Worker · NPI 1447847439

Siena Lee, LCSW is a Clinical Social Worker in Fairfax, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2020
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

8270 Willow Oaks Corporate Dr
Fairfax, VA 22031-4530
Phone: (571) 423-1498
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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 0904017263 (VA)
School Social Worker Taxonomy 1041S0200X · Licence PPS-0608406 (VA)

Record details

NPI number1447847439
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 24, 2020
Last updated in NPPESJune 12, 2026
Certification dateJune 12, 2026

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