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

Mary Belford, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1578969440

Mary Belford, CASAC is an Addiction (Substance Use Disorder) Counselor in Smithtown, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

161 E Main St
Smithtown, NY 11787-2879
Phone: (631) 360-7578
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

Record details

NPI number1578969440
Entity typeIndividual (Type 1)
GenderFemale
Credentials CASAC
Sole proprietorYes
NPI enumeratedNovember 5, 2014
Last updated in NPPESNovember 5, 2014

Other providers in Smithtown