Provider Profile

Margaret Halliday, RN

Unclaimed Profile

About Margaret Halliday

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Specialty

Registered Nurse (Primary)

Credentials & Licensing

NY license454719
NPI1720320963
NPI issued03/26/2013

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 is Margaret Halliday's specialty?

Margaret Halliday is a registered nurse in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Margaret Halliday?

Margaret Halliday is listed at 275 Sackett St, Brooklyn, NY 11231. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Margaret Halliday?

The number on file is (646) 479-6926. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Margaret Halliday?

Margaret Halliday's National Provider Identifier is 1720320963. 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 much experience does Margaret Halliday have?

Margaret Halliday has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Margaret Halliday's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Margaret Halliday. 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.