Physician Profile
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Source: NPPES NPI Registry
19 SOMERSET DRIVE S
Great Neck, NY 11020
Dr. Brownstein is an otolaryngology (ent) in Great Neck, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Brownstein is listed at 19 Somerset Drive S, Great Neck, NY 11020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 466-9754. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Brownstein's National Provider Identifier is 1518981935. 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
Dr. Brownstein has 20+ years experience. Registered with an NPI since 2006. 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 Dr. Brownstein. 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.