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

Kierstin Berwick

Individual provider Social Worker · NPI 1710459250

Kierstin Berwick is a Social Worker in Syosset, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2018

Practice location Address checks out

485 Underhill Blvd Ste 101
Syosset, NY 11791-3434
Phone: (516) 921-0183
Show map & directions

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

Additional practice locations (1)

  • 189 Wheatley Rd, Glen Head, NY 11545-2641 — (516) 626-1000

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 104682-1 (NY)

Record details

NPI number1710459250
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 21, 2018
Last updated in NPPESJune 14, 2023
Certification dateJune 14, 2023
Mailing address485 Underhill Blvd Ste 101, Syosset, NY 11791-3434

Other providers in Syosset