Provider Profile
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Source: NPPES NPI Registry
236 2ND AVE SUITE 401
New York, NY 10003
Stefanie L. O'Neill is a specialist in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Stefanie L. O'Neill is listed at 236 2Nd Ave Suite 401, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (212) 683-8905. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Stefanie L. O'Neill's National Provider Identifier is 1609138940. 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
Stefanie L. O'Neill has 14+ years experience. Registered with an NPI since 2012. 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 Stefanie L. O'Neill. 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.