Specialists in San Mateo, CA
Browse 16 Specialist providers listed in NPPES with a practice address in San Mateo, California.
How San Mateo compares with the U.S.
San Mateo has 16 Specialists per 100,000 residents, 14% lower than the U.S. rate of 18.
That is 16 active Specialists with a practice address in San Mateo, for a population of 103,105.
That is close to the California rate of 15.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.
Too few Specialists in San Mateo are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. Howard A Cohen , MD
Specialist
Dr. Paul E Hazelrig , MD
Specialist
Dr. Stephen S Hurst , MD
Specialist
Dr. Eugene Young Lee , MD
Specialist
Dr. Edward K Onuma , MD, PhD
Specialist
Dr. Dennis C Park , MD
Specialist
Dr. Walter R Pyka , MD
Specialist
Dr. Marna M Skaar , MD
Specialist
Dr. Marieta Angtuaco , MD
Specialist
Dr. Mika Kakefuda Derynck , MD
Specialist
Patrick Alfred Fitzgerald , ATC
Specialist
Adrienne Gatan
Specialist
Amy Melissa Hofmann
Specialist
Sharryn R Jones , MSPT, CSCS
Specialist
Barbara Jean Neter , PT
Specialist
Gemma Margaret Mary Roche
Specialist
Frequently Asked Questions about Specialist in San Mateo
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 San Mateo
Specialists in Other California Cities
Cities with the most listed practitioners first.