Physician Profile

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About O'NEILL

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Areas of Expertise

Specialist (Primary)

Common questions

What is Dr. O'Neill's specialty?

Dr. O'Neill is a specialist in Mount Kisco, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Specialist”.

NPI registry

Where can I find Dr. O'Neill?

Dr. O'Neill is listed at 27 AVENUE A, Mount Kisco, NY 10549. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. O'Neill?

The number on file is (914) 242-9551. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. O'Neill's NPI number?

Dr. O'Neill's National Provider Identifier is 1831583160. 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

How long has Dr. O'Neill been practicing?

Dr. O'Neill has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. O'Neill confirmed this information?

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

Guide.md

Licensing & Certification

NPI1831583160
NPI issued03/25/2015

Source: NPPES NPI Registry

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Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other specialists in Mount Kisco 8

Same specialty, same city.

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