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Edit this profileWilliam G. Brownstein, DDS is a healthcare provider in Great Neck, NY specializing in endodontics. This provider record is associated with NPI 1780662379.
Factual summary compiled by Guide.md from public records; not written by this provider.
1000 NORTHERN BLVD STE 265
Great Neck, NY 11021
250 S Ocean Blvd Apt 9A
Boca Raton, FL 33432
Dr. Brownstein is an endodontics in Great Neck, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Brownstein is listed at 1000 Northern Blvd Ste 265, Great Neck, NY 11021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 627-9393. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Brownstein's National Provider Identifier is 1780662379. 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
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