Provider Profile

Haley Gagnon, PA-C

Unclaimed Profile

About Haley Gagnon

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Specialty

Physician Assistant (Primary)

Credentials & Licensing

NPI1700716156
NPI issued05/19/2026

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 does Haley Gagnon specialize in?

Haley Gagnon is a physician assistant in Boston, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Haley Gagnon located?

Haley Gagnon is listed at 72 E Concord St, Boston, MA 02118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Haley Gagnon's phone number?

The number on file is (617) 358-9589. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Haley Gagnon's NPI number?

Haley Gagnon's National Provider Identifier is 1700716156. 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 Haley Gagnon confirmed this information?

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