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

Alison Beth Sullivan, PHD

Individual provider Intellectual & Developmental Disabilities Psychologist · NPI 1982377933

Alison Beth Sullivan, PHD is an Intellectual & Developmental Disabilities Psychologist in Bayville, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

5 Meadow Ln
Bayville, NY 11709-2926
Phone: (516) 662-3769
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 020629 (NY)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence 020629 (NY)
School Psychologist Taxonomy 103TS0200X · Licence 020629 (NY)

Record details

NPI number1982377933
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 27, 2021
Last updated in NPPESJuly 27, 2021
Certification dateJuly 27, 2021