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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Allison Maria Gagnon, PA-C

Surgical Physician Assistant in Lewiston, ME · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275837270

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Registry record

Entity type Individual (Type 1)
Name Allison Maria Gagnon
Credential PA-C
Sex Female
Practice address Lewiston, ME, 04240
Phone (207) 777-4460
Fax (207) 777-4466
Enumeration date Jan 5, 2011
Last updated in NPPES Jan 5, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA001251 (ME) Primary

Other identifiers

Identifier Type State Issuer
010211551 Other ME EMPLOYED BY HOSPITAL

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Allison Gagnon?
The National Provider Identifier (NPI) for Allison Gagnon is 1275837270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allison Gagnon practice?
The practice location on file with NPPES is in Lewiston, ME. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-05.