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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1609228519

Mr. Daniel Greenstein, MS is an Addiction (Substance Use Disorder) Counselor in West Hartford, Connecticut. Registered with an NPI since 2016.

In the registry since
2016
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

7 Buena Vista Rd
West Hartford, CT 06107-2912
Phone: (860) 778-5607
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1609228519
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 5, 2016
Last updated in NPPESJuly 5, 2016

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