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

Melissa Diaz

Individual provider Mental Health Counselor · NPI 1720774581

Melissa Diaz is a Clinical Social Worker in Chula Vista, California. Qualified in 2022, 4 years ago. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2023
Specialties on file
3

Practice location Address checks out

330 Moss St
Chula Vista, CA 91911-2005
Phone: (619) 585-4221
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 115007 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1720774581
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 14, 2023
Last updated in NPPESMay 2, 2023
Certification dateMay 2, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Chula Vista