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

Stefany Diaz, LCSW

Individual provider Social Worker · NPI 1790070373

Stefany Diaz, LCSW is a Clinical Social Worker in Nevada City, California. Qualified in 2010, 16 years ago. Practices with Essex County Treasurer, a 16-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
16
Licensed in
CA
In the registry since
2011
Specialties on file
2
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

24077 State Highway 49
Nevada City, CA 95959-8519
Phone: (530) 265-9057
Fax: (530) 292-3803
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 70 W Burnside Ave, Bronx, NY 10453-4016 — (718) 483-1270

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 80088 (CA)
Social Worker Taxonomy 104100000X · Licence 80088 (CA)

Record details

NPI number1790070373
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 13, 2011
Last updated in NPPESDecember 17, 2020
Certification dateDecember 17, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Essex County Treasurer — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Nevada City