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

David W. Barszewski, LCSW-R, CASAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1962581769

David W. Barszewski, LCSW-R, CASAC is an Addiction (Substance Use Disorder) Counselor in Canandaigua, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2

Practice location Partly verified

Some contact details are missing from the federal record.

Ontario County Substance Abuse Services/turnings 3019 County Complex Dr
Canandaigua, NY 14424
Phone: (585) 396-4190
Fax: (585) 393-2916
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 11035 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence R049511 (NY)

Record details

NPI number1962581769
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW-R , CASAC
Sole proprietorYes
NPI enumeratedNovember 3, 2006
Last updated in NPPESSeptember 11, 2025

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