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

Claire Louise O'Brien, LICSW

Individual provider Registered Nurse · NPI 1629559075

Claire Louise O'Brien, LICSW is a Registered Nurse in North Andover, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

276 Ma Ave
North Andover, MA 01845-4325
Phone: (978) 687-2575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 106428 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN215372 (MA)

Record details

NPI number1629559075
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedAugust 23, 2018
Last updated in NPPESAugust 23, 2018

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