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

Individual provider Psychologist · NPI 1730260712

Mrs. Marylyn Estelle Crystal, MSWLCSW is a Psychologist in Scarsdale, New York. Licensed in Connecticut and New York. Registered with an NPI since 2006.

Licensed in
CT, NY
In the registry since
2006
Specialties on file
4
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Practice location Address checks out

41 Black Birch Ln
Scarsdale, NY 10583
Phone: (914) 472-2736
Fax: (914) 472-0474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 003568 (CT)
Psychologist Taxonomy 103T00000X · Licence RO29869-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence RO29869-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 003568 (CT)

Record details

NPI number1730260712
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSWLCSW
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESSeptember 11, 2025

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