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

Linda Ann O'Brien, RN

Individual provider Registered Nurse · NPI 1750666194

Linda Ann O'Brien, RN is a Registered Nurse in Somerville, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
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

230 Highland Ave
Somerville, MA 02143-1408
Phone: (617) 591-4800
Fax: (617) 591-4822
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 128516 (MA)

Record details

NPI number1750666194
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 17, 2011
Last updated in NPPESSeptember 7, 2023

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