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

Catherine Proto, LMSW

Individual provider Social Worker · NPI 1497292643

Catherine Proto, LMSW is a Social Worker in Freeport, New York. Licensed in New York. Registered with an NPI since 2017.

Licensed in
NY
In the registry since
2017
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

333 N Main St
Freeport, NY 11520-1231
Phone: (516) 634-0012
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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 096232-1 (NY)

Record details

NPI number1497292643
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJanuary 26, 2017
Last updated in NPPESJanuary 26, 2017
Mailing address174 Trinity Pl, West Hempstead, NY 11552-1626

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