Provider Profile
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Source: NPPES NPI Registry
1122 CHESTNUT AVE
Brooklyn, NY 11230
Yonina S. Wallerstein is a physician assistant in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Yonina S. Wallerstein is listed at 1122 Chestnut Ave, Brooklyn, NY 11230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (718) 942-3888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Yonina S. Wallerstein's National Provider Identifier is 1649071473. 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
Yonina S. Wallerstein has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Yonina S. Wallerstein. 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.