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

Individual provider Clinical Social Worker · NPI 1043550486

Sylvia E Jefferson, LICSW is a Clinical Social Worker in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2013.

Licensed in
DC
In the registry since
2013
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

35 K St NE
Washington, DC 20002-4216
Phone: (202) 442-4190
Fax: (202) 727-0857
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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 LC300308 (DC)

Record details

NPI number1043550486
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedFebruary 21, 2013
Last updated in NPPESFebruary 21, 2013

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