Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nicole O'Brien, LMFT, PHD

Individual provider Marriage & Family Therapist · NPI 1265734503

Dr. Nicole O'Brien, LMFT, PHD is a Marriage & Family Therapist in Norwalk, Connecticut. Licensed in Connecticut. Registered with an NPI since 2010.

Licensed in
CT
In the registry since
2010
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

98 E Ave Rear Bldg
Norwalk, CT 06851-5029
Phone: (203) 583-7381
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 001427 (CT)

Record details

NPI number1265734503
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT , PHD
Sole proprietorNo
NPI enumeratedNovember 18, 2010
Last updated in NPPESJuly 7, 2016

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