Provider Profile

Elizabeth O'Callaghan

Unclaimed Profile

About Elizabeth O'callaghan

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Specialty

Specialist (Primary)

Credentials & Licensing

NY license3745008
NPI1558227629
NPI issued01/01/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What kind of doctor is Elizabeth O'Callaghan?

Elizabeth O'Callaghan is a specialist in Westbury, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Elizabeth O'Callaghan's address?

Elizabeth O'Callaghan is listed at 1400 Old Country Rd Ste C103N, Westbury, NY 11590. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Elizabeth O'Callaghan?

The number on file is (631) 512-2813. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Elizabeth O'Callaghan?

Elizabeth O'Callaghan's National Provider Identifier is 1558227629. 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

Is Elizabeth O'Callaghan's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth O'Callaghan. 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.