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

David C. Olsen

Individual provider Clinical Social Worker · NPI 1538272109

David C. Olsen is a Clinical Social Worker in Scotia, New York. Licensed in New York. Registered with an NPI since 2006.

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

Practice location Address checks out

220 N Ballston Ave
Scotia, NY 12302
Phone: (518) 374-3514
Fax: (518) 374-9193
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 000114 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence R043350-1 (NY)

Record details

NPI number1538272109
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address220 N. Ballston Ave., Scotia, NY 12302

Other providers in Scotia