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

William J Cook, LCSWR

Individual provider Social Worker · NPI 1861471856

William J Cook, LCSWR is a Social Worker in Mount Kisco, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
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Practice location Address checks out

153 E Main St Ste E4
Mount Kisco, NY 10549-2319
Phone: (914) 980-9542
Fax: (914) 980-9542
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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 0542331 (NY)

Record details

NPI number1861471856
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSWR
Sole proprietorYes
NPI enumeratedJanuary 10, 2006
Last updated in NPPESDecember 11, 2023
Certification dateDecember 11, 2023

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