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

Mary Libby, NP

Individual provider Nurse Practitioner · NPI 1366486383

Mary Libby, NP is a Nurse Practitioner in Westbrook, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

40 Park Rd
Westbrook, ME 04092-3188
Phone: (207) 857-8410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R035022 (ME)

Record details

NPI number1366486383
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJanuary 23, 2013
Mailing address144 State St, Portland, ME 04101-3776

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