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

Diana Chiu

Individual provider Clinical Social Worker · NPI 1720661457

Diana Chiu is a Clinical Social Worker in San Francisco, California. Qualified in 2018, 8 years ago. Practices with City and County of San Francisco, a 369-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2021
Specialties on file
3
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Practice location Address checks out

50 Ivy St
San Francisco, CA 94102-4506
Phone: (415) 810-0463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence ASW93102 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence ASW93102 (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1720661457
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 30, 2021
Last updated in NPPESJuly 30, 2021
Certification dateJuly 29, 2021

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice City And County Of San Francisco — 369 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in San Francisco