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

Individual provider Clinical Social Worker · NPI 1831871169

David Trebach, LCSW, LCSW-C 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
2023
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

7603 Gifford Ct
Alexandria, VA 22315-4129
Phone: (703) 209-6111
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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 0904001377 (VA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 05188 (MD)

Record details

NPI number1831871169
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , LCSW-C
Sole proprietorYes
NPI enumeratedAugust 4, 2023
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023

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