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

David Frenzel, LCSW

Individual provider Clinical Social Worker · NPI 1457625675

David Frenzel, LCSW is a Clinical Social Worker in Rochester, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

277 Alexander St Ste 306
Rochester, NY 14607-1920
Phone: (585) 831-6444
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R031023-1 (NY)

Record details

NPI number1457625675
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 6, 2012
Last updated in NPPESMarch 6, 2012

Other providers in Rochester