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

MS. Marguerite Merle Harder, LCSWR

Individual provider Clinical Social Worker · NPI 1144367855

MS. Marguerite Merle Harder, LCSWR is a Clinical Social Worker in Hollis, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007

Practice location Address checks out

18410 Jamaica Ave
Hollis, NY 11423-2400
Phone: (718) 454-6940
Fax: (718) 264-3203
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R035834-1 (NY)

Record details

NPI number1144367855
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSWR
Sole proprietorYes
NPI enumeratedJanuary 31, 2007
Last updated in NPPESJuly 8, 2007

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