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

MS. Melanie Cashdan, LCSW

Individual provider Clinical Social Worker · NPI 1851661854

MS. Melanie Cashdan, LCSW is a Clinical Social Worker in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia and New York.

Licensed in
DC, NY
In the registry since
2012
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

2604 Connecticut Ave NW
Washington, DC 20008-1547
Phone: (202) 368-0600
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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 079098-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence LC50078935 (DC)

Record details

NPI number1851661854
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 6, 2012
Last updated in NPPESApril 23, 2013

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