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

Mrs. Alisa O'Brien, LMHC

Individual provider Mental Health Counselor · NPI 1578019501

Mrs. Alisa O'Brien, LMHC is a Mental Health Counselor in North Baldwin, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

See every abbreviation used in this directory →

Practice location Address checks out

1976 Grand Ave
North Baldwin, NY 11510-2813
Phone: (516) 855-1800
Fax: (516) 855-1811
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 007433 (NY)

Record details

NPI number1578019501
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorNo
NPI enumeratedAugust 30, 2016
Last updated in NPPESAugust 30, 2016

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