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

Individual provider Clinical Social Worker · NPI 1912371121

Leah Liszka, LICSW is a Clinical Social Worker in Washington, District of Columbia. Works from 2 locations. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2015
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

2000 P St NW Ste 610
Washington, DC 20036-6920
Phone: (202) 417-7868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2301 M St Nw, Washington, DC 20037-1427 — (202) 419-6980

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC50080741 (DC)
Clinical Social Worker Taxonomy 1041C0700X · Licence 18957 (MD)

Record details

NPI number1912371121
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedNovember 26, 2015
Last updated in NPPESJune 2, 2021
Certification dateJune 2, 2021

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