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

Mr. Darren Folk, LCSW

Individual provider Clinical Social Worker · NPI 1013241637

Mr. Darren Folk, LCSW is a Clinical Social Worker in San Jose, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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 →

Practice location Address checks out

2625 Zanker Rd Ste 101
San Jose, CA 95134-2130
Phone: (408) 309-3917
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 24923 (CA)

Record details

NPI number1013241637
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 29, 2009
Last updated in NPPESDecember 30, 2021

Other providers in San Jose