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

MS. Allison O'Leary, LMSW

Individual provider Social Worker · NPI 1063071256

MS. Allison O'Leary, LMSW is a Social Worker in Central Islip, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2019
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

320 Carleton Ave Ste 8800B
Central Islip, NY 11722-4506
Phone: (631) 650-2179
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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 098212-1 (NY)

Record details

NPI number1063071256
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedJune 11, 2019
Last updated in NPPESJune 11, 2019

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