Provider Profile

Ester Olshteyn

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About Ester Olshteyn

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Specialty

Pharmacist (Primary)

Credentials & Licensing

NY license073776
NPI1326994294
NPI issued03/04/2026

Source: NPPES NPI Registry

Common questions

What does Dr. Olshteyn specialize in?

Dr. Olshteyn is a pharmacist in Brooklyn, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Pharmacist”.

NPI registry

Where is Dr. Olshteyn located?

Dr. Olshteyn is listed at 2461 E 29TH ST APT 4L, Brooklyn, NY 11235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Olshteyn's phone number?

The number on file is (347) 233-1650. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Olshteyn's NPI number?

Dr. Olshteyn's National Provider Identifier is 1326994294. 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 Dr. Olshteyn confirmed this information?

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

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