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

Katherine Feinstein

Individual provider Clinical Social Worker · NPI 1174405385

Katherine Feinstein is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

156 5th Ave Ste 1118
New York, NY 10010-7744
Phone: (917) 510-4317
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1174405385
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 21, 2025
Last updated in NPPESJuly 21, 2025
Certification dateJuly 21, 2025

Other providers in New York