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

MS. Allison Matthews, CASAC-T

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1609996016

MS. Allison Matthews, CASAC-T is an Addiction (Substance Use Disorder) Counselor in Commack, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007

Practice location Address checks out

155 Indian Head Rd
Commack, NY 11725-2212
Phone: (631) 543-6200
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 18325 (NY)

Record details

NPI number1609996016
Entity typeIndividual (Type 1)
GenderFemale
Credentials CASAC-T
Sole proprietorNo
NPI enumeratedMarch 30, 2007
Last updated in NPPESJuly 8, 2007

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