Individual provider · Type 1 NPI

Allison Castonguay, APRN

Family Nurse Practitioner · Durham, NH

NPI number 1184933657 Active

Practice location

2 Shearwater St
Durham, NH 03824-3335

Other practice locations

  • 50 Columbia St Ste 11, Bangor, ME 04401-6331 · (407) 850-8199
  • 24 Main St, Dexter, ME 04930-1375 · (407) 850-8199
  • 40 Summer St, Bangor, ME 04401-7144 · (407) 850-8199
  • 26 Main St, Dexter, ME 04930-1375 · (407) 850-8199

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner Primary 363LF0000X059270-23 (NH)
Family Nurse Practitioner 363LF0000XRN28049 (MA)

Family Nurse Practitioner: Definition to come...

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About NPI 1184933657

Allison Castonguay, APRN's National Provider Identifier is 1184933657, issued on Oct 1, 2010. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Durham, NH. The record was last updated on Sep 19, 2026.