Provider Profile

Allyson Tierney

Unclaimed Profile

About Allyson Tierney

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Specialty

Nurse Practitioner — Family (Primary)

Credentials & Licensing

NY license358819
NPI1730024464
NPI issued04/20/2026

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 does Allyson Tierney specialize in?

Allyson Tierney 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 — Family”.

NPI registry

Where is Allyson Tierney located?

Allyson Tierney is listed at 160 E 53Rd St, New York, NY 10022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Allyson Tierney's phone number?

The number on file is (347) 798-9013. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Allyson Tierney's NPI number?

Allyson Tierney's National Provider Identifier is 1730024464. 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 Allyson Tierney confirmed this information?

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