Physician Profile

Hakan Ay, MD

Unclaimed Profile

About Dr. Ay

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Specialty

Vascular Neurology (Primary)

Credentials & Licensing

ZZ license91AB030
NPI1184140162
NPI issued08/21/2017

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 does Dr. Ay specialize in?

Dr. Ay is a vascular neurology in Charlestown, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Ay located?

Dr. Ay is listed at Mass General Hospital, 13Th Street Building 149-2303, Charlestown, MA 02129. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ay's phone number?

The number on file is (617) 724-4507. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Ay's NPI number?

Dr. Ay's National Provider Identifier is 1184140162. 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. Ay been practicing?

Dr. Ay has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ay confirmed this information?

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