Registered Nurses in Vista, CA
Browse 26 Registered Nurse providers listed in NPPES with a practice address in Vista, California.
How Vista compares with the U.S.
Vista has 26 Registered Nurses per 100,000 residents, about 59% of the U.S. rate of 44.
That is 26 active Registered Nurses with a practice address in Vista, for a population of 99,114.
The California rate is 34 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 Registered Nurses in Vista 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 Registry addresses can be out of date.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).
Christopher Julius Boess , RN
Registered Nurse
Cynthia Boley , RN, MSN
Registered Nurse
Raymond Bradley , RN
Registered Nurse
Dymna Gemino Brizo , RN
Registered Nurse
Monica Colavita , MSN
Registered Nurse
Mariah Dumouchel , RN
Registered Nurse
Bijil George
Registered Nurse
Lisa Goguen
Registered Nurse
Joan Louise Greene , RN
Registered Nurse
Jennifer Hall
Registered Nurse
Jessica Marie Hernandez , RN
Registered Nurse
Dr. Dayna M Holt , DNP, RN
Registered Nurse
Karen Lee Johnson , RN
Registered Nurse
Arielle Joyce Chan Lamuna , RN
Registered Nurse
Rebecca Levy , BSN
Registered Nurse
Lynn Lucero , RN
Registered Nurse
Shana Lynn Mezzanatto , RN
Registered Nurse
Mary Ann Murphy
Registered Nurse
Meghan Marie Olsen
Registered Nurse
Lavonna Marie Reeves , RN458325
Registered Nurse
Frequently Asked Questions about Registered Nurse in Vista
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 Vista
Registered Nurses in Other California Cities
Cities with the most listed practitioners first.