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

Mark Steven Gardner, LCSW

Individual provider Clinical Social Worker · NPI 1073604112

Mark Steven Gardner, LCSW is a Clinical Social Worker in Mc Lean, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

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.

See every abbreviation used in this directory →

Practice location Address checks out

1319 Vincent Pl
Mc Lean, VA 22101-3615
Phone: (703) 341-5995
Fax: (703) 341-5995
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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 0904005796 (VA)

Record details

NPI number1073604112
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESMarch 17, 2016
Mailing address1319 Vincent Pl, Mc Lean, VA 22101-3615

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