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

Margaret M Lennon, RN

Individual provider Registered Nurse · NPI 1801175781

Margaret M Lennon, RN is a Registered Nurse in Portland, Maine. Licensed in Maine. Registered with an NPI since 2011.

Licensed in
ME
In the registry since
2011
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

20 Portland St
Portland, ME 04101-2912
Phone: (207) 874-8445
Fax: (207) 874-8975
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence R050663 (ME)

Record details

NPI number1801175781
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedAugust 10, 2011
Last updated in NPPESAugust 10, 2011

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