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

Tina M O'Sullivan, LSW

Individual provider Mental Health Counselor · NPI 1770295453

Tina M O'Sullivan, LSW is a Mental Health Counselor in Highland Park, New Jersey. Licensed in New Jersey. Registered with an NPI since 2022.

Licensed in
NJ
In the registry since
2022
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1119 Raritan Ave
Highland Park, NJ 08904-3669
Phone: (800) 379-9220
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 44SL0688200 (NJ)

Record details

NPI number1770295453
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedDecember 14, 2022
Last updated in NPPESDecember 14, 2022
Certification dateDecember 14, 2022

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