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

William James Moss, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003182395

William James Moss, MD is an Otolaryngology in San Diego, California. Graduated from University of California, San Francisco School of Medicine in 2012, 14 years ago. Practices with Commonwealth Healthcare Corporation, a 80-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

San Diego, CA

No coordinates on file. Search this address in Google Maps

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Otolaryngology Physician Taxonomy 207Y00000X · Licence A129081 (CA)

Record details

NPI number1003182395
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2012
Last updated in NPPESSeptember 3, 2015

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Commonwealth Healthcare Corporation — 80 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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