Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Deborah Hart, LMSW, CASAC

Individual provider Social Worker · NPI 1851964217

MS. Deborah Hart, LMSW, CASAC is a Social Worker in Port Jefferson, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

655 Belle Terre Rd Apt 3
Port Jefferson, NY 11777-1945
Phone: (631) 637-0533
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

Social Worker (primary) Taxonomy 104100000X · Licence 100219 (NY)

Record details

NPI number1851964217
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW , CASAC
Sole proprietorYes
NPI enumeratedJuly 22, 2021
Last updated in NPPESSeptember 14, 2026
Certification dateSeptember 14, 2026

Other providers in Port Jefferson