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

Individual provider Clinical Social Worker · NPI 1639607500

Marni L Loiacono Merves, LCSW is a Clinical Social Worker in Mamaroneck, New York. Practices as a sole proprietor and works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2017
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

910 E Boston Post Rd
Mamaroneck, NY 10543
Phone: (914) 595-6538
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1600 Harrison Ave Ste G-105a, Mamaroneck, NY 10543 — (914) 401-4423
  • 1600 Harrison Ave Ste G-105a, Mamaroneck, NY 10543-3124 — (914) 401-4423

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 085346 (NY)

Record details

NPI number1639607500
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 23, 2017
Last updated in NPPESApril 25, 2019

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