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

Katherine J. Letourneau, AGNP-BC

Individual provider Registered Nurse · NPI 1295136356

Katherine J. Letourneau, AGNP-BC is a Registered Nurse in South Portland, Maine. Licensed in Maine. Registered with an NPI since 2014.

Licensed in
ME
In the registry since
2014
Specialties on file
2

Practice location Address checks out

100 Brickhill Ave Ste 304
South Portland, ME 04106-1999
Phone: (207) 761-4700
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 CNP141090 (ME)
Registered Nurse Taxonomy 163W00000X · Licence RN63158 (ME)

Record details

NPI number1295136356
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGNP-BC
Sole proprietorNo
NPI enumeratedSeptember 9, 2014
Last updated in NPPESAugust 16, 2021
Certification dateAugust 16, 2021

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