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

Dianne Sena, MSW

Individual provider Mental Health Counselor · NPI 1447476106

Dianne Sena, MSW is a Mental Health Counselor in Southampton, New York. Practices as a sole proprietor. Licensed in New York and Ohio.

Licensed in
NY, OH
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

351 Meeting House Ln
Southampton, NY 11968-5051
Phone: (631) 287-3094
Fax: (631) 287-3794
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 R045606 (NY)
Mental Health Counselor Taxonomy 101YM0800X · Licence I4426 (OH)

Record details

NPI number1447476106
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Southampton