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

MS. Deirdre Marguerite Keegan, LCSW

Individual provider Clinical Social Worker · NPI 1124320650

MS. Deirdre Marguerite Keegan, LCSW is a Clinical Social Worker in Passaic, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
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

85 Crescent Ave
Passaic, NJ 07055-2437
Phone: (973) 931-2276
Fax: (973) 909-9970
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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 44SC05162800 (NJ)

Record details

NPI number1124320650
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 5, 2010
Last updated in NPPESDecember 5, 2010

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