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

MS. Melissa Nye Libby, FNP

Individual provider Nurse Practitioner · NPI 1033170709

MS. Melissa Nye Libby, FNP is a Nurse Practitioner in South Portland, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
Specialties on file
3
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

100 Brickhill Ave Ste 304
South Portland, ME 04106-1999
Phone: (207) 761-4700
Fax: (207) 467-8910
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence CNP81250 (ME)
Nurse Practitioner Taxonomy 363L00000X · Licence 027766 (ME)
Nurse Practitioner Taxonomy 363L00000X · Licence AP081250 (ME)

Record details

NPI number1033170709
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESApril 16, 2015

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