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

Chantelle Williams LCSW, PLLC

Organization Clinical Social Worker · NPI 1740118769

Chantelle Williams LCSW, PLLC is a Clinical Social Worker in Brooklyn, New York. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

382 Lefferts Ave Apt 6D
Brooklyn, NY 11225-4343
Phone: (518) 210-2008
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1740118769
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chantelle Williams — Founder · (518) 210-2008
NPI enumeratedMay 11, 2026
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026
Mailing address382 Lefferts Ave Apt 6d, Brooklyn, NY 11225-4343

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