Nurse Practitioners in Martinez, CA
Browse 13 Nurse Practitioner providers listed in NPPES with a practice address in Martinez, California.
How Martinez compares with the U.S.
Martinez has 35 Nurse Practitioners per 100,000 residents, 22% higher than the U.S. rate of 29.
That is 13 active Nurse Practitioners with a practice address in Martinez, for a population of 36,903.
The California rate is 21 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.
Too few Nurse Practitioners in Martinez 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 Registry addresses can be out of date.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).
Sharon L Collins , MS, RN, AGPCNP-BC
Nurse Practitioner
Mary Lee Gates , NP
Nurse Practitioner
Rachel Gregorio Almonte , NP-C
Nurse Practitioner
Miranda Wynett Anderson-Mclaughlin
Nurse Practitioner
Genadi Asenov , NP
Nurse Practitioner
Nicole Marie Brito , NP
Nurse Practitioner
Hilary Elkin , NP
Nurse Practitioner
Teresa Wilson Holbrook
Nurse Practitioner
Kimberly Humphrey , NP
Nurse Practitioner
Lizabeth Ann Linn , ARNP, FNP
Nurse Practitioner
Sandra T. Murguia-Gregory , NP
Nurse Practitioner
Lolita Ta'meek Pinckney , NP-C
Nurse Practitioner
Lesley Anne Splivalo
Nurse Practitioner
Frequently Asked Questions about Nurse Practitioner 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
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