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

Wiliam Corporation

Organization Developmental Disabilities Clinic/Center · NPI 1568745792

Wiliam Corporation is a Developmental Disabilities Clinic/Center in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011

Practice location Address checks out

641 President St Ste 105
Brooklyn, NY 11215-1523
Phone: (347) 236-7847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental Disabilities Clinic/Center (primary) Taxonomy 261QD1600X · Licence 002031 (NY)

Record details

NPI number1568745792
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Elizabeth Medina — Owner · (347) 236-7847
NPI enumeratedSeptember 23, 2011
Last updated in NPPESSeptember 23, 2011
Mailing address14 Bond St, Suite 430, Great Neck, NY 11021-2045

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