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

Diana Simonelli, LMSW

Individual provider Social Worker · NPI 1518419761

Diana Simonelli, LMSW is a Social Worker in Huntington Station, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

2075 New York Ave
Huntington Station, NY 11746-3238
Phone: (631) 351-7112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 099197-1 (NY)

Record details

NPI number1518419761
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedNovember 3, 2016
Last updated in NPPESSeptember 23, 2021
Certification dateSeptember 23, 2021

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