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

Mr. Mark Robert Anderson, LCSW

Individual provider Clinical Social Worker · NPI 1306869995

Mr. Mark Robert Anderson, LCSW is a Clinical Social Worker in Falls Church, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2006
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

405 N Washington St Ste 104
Falls Church, VA 22046-3410
Phone: (703) 405-4209
Fax: (703) 533-9433
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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 0904002773 (VA)

Record details

NPI number1306869995
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 25, 2006
Last updated in NPPESJuly 8, 2007
Mailing address405 N Washington St Ste 104, Falls Church, VA 22046-3410

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