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

Daniel Charles Costello, LCSW, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1689770091

Daniel Charles Costello, LCSW, CASAC is an Addiction (Substance Use Disorder) Counselor in Commack, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

37 Parkway Dr N
Commack, NY 11725-5108
Phone: (631) 261-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 0716949 (NY)

Record details

NPI number1689770091
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , CASAC
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESJuly 8, 2007

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