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

Sarah Katherine Holland, MSW, LICSW, LCSW

Individual provider Clinical Social Worker · NPI 1043900566

Sarah Katherine Holland, MSW, LICSW, LCSW is a Clinical Social Worker in Washington, District of Columbia. Practices as a sole proprietor and works from 2 locations. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2023
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.
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

1350 E St SE Apt 315
Washington, DC 20003-5028
Phone: (202) 798-7297
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2000 P St Nw Ste 630, Washington, DC 20036-6920 — (202) 798-7297

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC200001563 (DC)

Record details

NPI number1043900566
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW , LCSW
Sole proprietorYes
NPI enumeratedMay 9, 2023
Last updated in NPPESMay 9, 2023
Certification dateMay 9, 2023

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