Peer Specialists in Hayward, CA
Browse 43 Peer Specialist providers listed in NPPES with a practice address in Hayward, California.
How Hayward compares with the U.S.
Hayward has 27 Peer Specialists per 100,000 residents, 2.9 times the U.S. rate of 9.5.
That is 43 active Peer Specialists with a practice address in Hayward, for a population of 158,801.
The California rate is 12 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. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the Peer Specialists 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 Registry addresses can be out of date.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 ยท 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).
Scot Alexander
Peer Specialist
Jacqueline Arevalo
Peer Specialist
Donald L Barlow
Peer Specialist
Nevie Andina Castillo
Peer Specialist
Alexander Catala
Peer Specialist
Ahmed K Chambers
Peer Specialist
Christine Marie Cicco
Peer Specialist
Vanessa Yoselin Colato
Peer Specialist
Chontece Marie Ford
Peer Specialist
Geri Meredith Frain
Peer Specialist
Alexis Garcia Cano
Peer Specialist
James Joseph Gonzales
Peer Specialist
Sandra Guardado
Peer Specialist
Armster Hampton
Peer Specialist
Aaron Eugene Harris
Peer Specialist
Carolyn Ann Johnson
Peer Specialist
De'andra O Johnson
Peer Specialist
Frequently Asked Questions about Peer Specialist 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.