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

Boris Zheleznyak

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1194233908

Boris Zheleznyak is an Addiction (Substance Use Disorder) Counselor in Brooklyn, New York. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

1664 E 14th St
Brooklyn, NY 11229-1155
Phone: (929) 273-7601
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1194233908
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 15, 2018
Last updated in NPPESJanuary 15, 2018

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