Otolaryngology Specialists in Martinez, CA
Browse 6 Otolaryngology providers listed in NPPES with a practice address in Martinez, California.
How Martinez compares with the U.S.
6 active clinicians in Otolaryngology list a practice address in Martinez, CA in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
None of the clinicians in Otolaryngology in Martinez are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Siri Sunderi Cheng , MD
Otolaryngology
Dr. Christian Michael Eisert , MD, MPH
Otolaryngology
Dr. Liam Keating , MD
Otolaryngology
Dr. Shayla Anne Frisby Johnson , MD
Otolaryngology
Dr. Jonathan Kahn , MD
Otolaryngology
Frequently Asked Questions about Otolaryngology in Martinez
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Martinez
Otolaryngology Specialists in Other California Cities
Cities with the most listed practitioners first.