Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Ann Gagnon, APRN

Individual provider Primary Care Nurse Practitioner · NPI 1871601948

Mary Ann Gagnon, APRN is a Primary Care Nurse Practitioner in South Berwick, Maine. Licensed in Maine and New Hampshire. Registered with an NPI since 2006.

Licensed in
ME, NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

31 Colcord St
South Berwick, ME 03908-1004
Phone: (207) 384-4949
Fax: (207) 384-4273
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence CNP81271 (ME)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 029774-23 (NH)

Record details

NPI number1871601948
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedAugust 28, 2006
Last updated in NPPESMarch 6, 2019