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 provides Clinical Social Worker services 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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