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

Lacy Duke Nacif Elalaoui, LMSW

Individual provider Social Worker · NPI 1629876701

Lacy Duke Nacif Elalaoui, LMSW is a Social Worker in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025
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

243 Livingston St Apt 4B9
Brooklyn, NY 11201-5838
Phone: (205) 454-7540
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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 125683-01 (NY)

Record details

NPI number1629876701
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 5, 2025
Last updated in NPPESMarch 5, 2025
Certification dateMarch 5, 2025

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