Dietitian, Registereds in Hayward, CA
Browse 16 Dietitian, Registered providers listed in NPPES with a practice address in Hayward, California.
How Hayward compares with the U.S.
Hayward has 10 clinicians in Dietitian, Registered per 100,000 residents, about 50% of the U.S. rate of 20.
That is 16 active clinicians in Dietitian, Registered with a practice address in Hayward, for a population of 158,801.
The California rate is 18 per 100,000 residents.
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.
None of the clinicians in Dietitian, Registered in Hayward 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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Celena M Bonner , MS, RD
Dietitian, Registered
Michelle Gapuz , RD, IBCLC
Dietitian, Registered
Lawrence Carlyle Headley , RD
Dietitian, Registered
Jennifer Houser , RD
Dietitian, Registered
Vivian Hiu-Yan Lau , RD
Dietitian, Registered
Myla Oquendo Ocampo-Wong , RD
Dietitian, Registered
Amy Pao
Dietitian, Registered
Elise Marie Peters , RD
Dietitian, Registered
Valerie Ann Ponco , MPH, RD
Dietitian, Registered
Deepika S Rao , MS, RD
Dietitian, Registered
Tiffany Renee Robertson , RD
Dietitian, Registered
Carly Rashel Schott , MS, RDN
Dietitian, Registered
Sylvia Toy , REGISTERED DIETITIAN
Dietitian, Registered
Zalak Trivedi
Dietitian, Registered
Teh-Chin Lily Wu , RD
Dietitian, Registered
Madison Young , MS, RD
Dietitian, Registered
Frequently Asked Questions about Dietitian, Registered in Hayward
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 Hayward
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