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

William Castillo

Individual provider School Social Worker · NPI 1043968688

William Castillo is a School Social Worker in Yonkers, New York. Licensed in New York. Registered with an NPI since 2022.

Licensed in
NY
In the registry since
2022

Practice location Address checks out

1156 N Broadway
Yonkers, NY 10701-1108
Phone: (914) 965-9700
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X · Licence 115154 (NY)

Record details

NPI number1043968688
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 14, 2022
Last updated in NPPESMarch 14, 2022
Certification dateMarch 14, 2022
Mailing address1156 N Broadway, Yonkers, NY 10701-1108

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