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

Dr. Joshua Au, MD

Individual provider Otolaryngology Physician · NPI 1366701385

Dr. Joshua Au, MD is an Otolaryngology in San Ramon, California. Graduated from University of California, Geffen School of Medicine in 2012, 14 years ago. Practices with Bass Medical Group, a 292-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2301 Camino Ramon Ste 205
San Ramon, CA 94583-4440
Phone: (925) 685-7400
Show map & directions

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

Additional practice locations (3)

  • 6600 Lone Tree Way, Brentwood, CA 94513-5256 — (925) 685-7400
  • 400 Taylor Blvd Ste 303, Pleasant Hill, CA 94523-2160 — (925) 685-7400
  • 365 Lennon Ln Ste 280, Walnut Creek, CA 94598-5915 — (925) 932-3112

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence A127683 (CA)

Record details

NPI number1366701385
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2012
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024
Mailing address2301 Camino Ramon Ste 205, San Ramon, CA 94583-4440

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Bass Medical Group — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Ramon