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

Individual provider Social Worker · NPI 1043850217

Allison M Hennessey, LMSW is a Social Worker in Roslyn Heights, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2020
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

480 Old Westbury Rd
Roslyn Heights, NY 11577-2215
Phone: (516) 626-1971
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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 107814 (NY)

Record details

NPI number1043850217
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedJanuary 15, 2020
Last updated in NPPESJanuary 15, 2020
Certification dateJanuary 15, 2020

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