Provider Profile

Fiona Shariff

Unclaimed Profile

About Fiona Shariff

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Specialty

Nurse Practitioner — Acute Care (Primary)

Credentials & Licensing

NY license433598
NPI1366389900
NPI issued05/01/2026

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.

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Fiona Shariff's specialty?

Fiona Shariff is a nurse practitioner in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.

NPI registry

Where can I find Fiona Shariff?

Fiona Shariff is listed at 1275 York Ave, New York, NY 10065. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Fiona Shariff?

The number on file is (917) 365-9971. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Fiona Shariff's NPI number?

Fiona Shariff's National Provider Identifier is 1366389900. 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

Has Fiona Shariff confirmed this information?

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