Provider Profile

Jason Gorenstein, CASAC-T

Unclaimed Profile

About Jason Gorenstein

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NY license40518
NPI1043155898
NPI issued04/20/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What kind of doctor is Jason Gorenstein?

Jason Gorenstein is an addiction & substance abuse counselor in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Jason Gorenstein's address?

Jason Gorenstein is listed at 3404 Avenue R, Brooklyn, NY 11234. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Jason Gorenstein?

The number on file is (212) 627-9600. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Jason Gorenstein's NPI number?

Jason Gorenstein's National Provider Identifier is 1043155898. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Jason Gorenstein confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Jason Gorenstein. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.