Individual provider · Type 1 NPI

Maureen L. Callahan, NP

Family Nurse Practitioner · Northampton, MA

NPI number 1497633036 Active

Practice location

325B King St
Northampton, MA 01060-2370

Fax (413) 387-4136

Mailing address

280 Chestnut St Fl 2
Springfield, MA 01199-1001

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner Primary 363LF0000XRN2266823 (MA)

Family Nurse Practitioner: Definition to come...

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About NPI 1497633036

Maureen L. Callahan, NP's National Provider Identifier is 1497633036, issued on Aug 22, 2025. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Northampton, MA. The record was last updated on May 28, 2026.