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

Mrs. Rita Eillen Constantine, LCSW

Individual provider Clinical Social Worker · NPI 1508378175

Mrs. Rita Eillen Constantine, LCSW is a Clinical Social Worker in Northport, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

79 Middleville Rd
Northport, NY 11768-2200
Phone: (631) 261-4400
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 101993-01 (NY)

Record details

NPI number1508378175
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 3, 2017
Last updated in NPPESMarch 24, 2026
Certification dateMarch 24, 2026
Mailing address79 Middleville Rd, Northport, NY 11768-2200

Other providers in Northport