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

John Dewey Jr.

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1134576150

John Dewey Jr. is an Addiction (Substance Use Disorder) Counselor in New York, New York. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

2369 2nd Ave
New York, NY 10035-3108
Phone: (212) 876-2300
Fax: (212) 722-7618
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 number1134576150
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 19, 2016
Last updated in NPPESMay 19, 2016

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