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

Elizabeth O'Sullivan Smith

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1699171512

Elizabeth O'Sullivan Smith is an Addiction (Substance Use Disorder) Counselor in North Babylon, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014

Practice location Address checks out

281 Phelps Ln
North Babylon, NY 11703
Phone: (631) 422-7676
Fax: (631) 422-7609
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 3450 (NY)

Record details

NPI number1699171512
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 5, 2014
Last updated in NPPESNovember 5, 2014

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