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

Mrs. Lindsay Sullivan, LCSW

Individual provider School Social Worker · NPI 1972234805

Mrs. Lindsay Sullivan, LCSW is a School Social Worker in Cresskill, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2022
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

155 County Rd Ste 12
Cresskill, NJ 07626-2200
Phone: (201) 739-0716
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05874100 (NJ)
School Social Worker Taxonomy 1041S0200X · Licence 878770 (NJ)

Record details

NPI number1972234805
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 21, 2022
Last updated in NPPESJune 21, 2022
Certification dateApril 18, 2022