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

Mr. Terrence Lee Onderick, LCSW

Individual provider Case Manager/Care Coordinator · NPI 1649572587

Mr. Terrence Lee Onderick, LCSW is a Case Manager/Care Coordinator in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2010
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

1318 Massachusetts Ave SE
Washington, DC 20003-1539
Phone: (202) 546-0140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X · Licence 0904002583 (VA)

Record details

NPI number1649572587
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 29, 2010
Last updated in NPPESNovember 29, 2010

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