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

MS. Deborah A Sexton, LCSW

Individual provider Clinical Social Worker · NPI 1811060437

MS. Deborah A Sexton, LCSW is a Clinical Social Worker in Smithtown, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1988, 38 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

732 Smithtown Byp Ste 206
Smithtown, NY 11787-5020
Phone: (631) 366-5113
Fax: (631) 265-3205
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R0390861 (NY)

Record details

NPI number1811060437
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 15, 2006
Last updated in NPPESApril 30, 2025
Certification dateApril 30, 2025
Mailing address732 Smithtown Byp Ste 206, Smithtown, NY 11787-5020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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