Medical Specialty Listing

Nurse Practitioners in Los Angeles, CA

Browse 521 Nurse Practitioner providers listed in NPPES with a practice address in Los Angeles, California.

521 Healthcare Providers

Paying without insurance? Prepare a cost-estimate request

How Los Angeles compares with the U.S.

Los Angeles has 14 Nurse Practitioners per 100,000 residents, about 47% of the U.S. rate of 29.

That is 521 active Nurse Practitioners with a practice address in Los Angeles, for a population of 3,857,263.

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.

89% of Nurse Practitioners in Los Angeles listed in the CMS Medicare file (181 of 204) accept Medicare assignment. That is similar to the California share of 92%.

Only 204 of 521 active Nurse Practitioners in Los Angeles appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

27% of Nurse Practitioners in Los Angeles listed in the CMS Medicare file (55 of 204) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 36%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

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. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Nurse Practitioner Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Nurse Practitioner practitioners in Los Angeles, CA

Source: CMS PECOS

PECOS Enrolled Specialists 294 In Los Angeles, CA

Part B Lab & Imaging Eligible 300 Diagnostic Referrals

DME Ordering Eligible 322 Durable Medical Equipment

Home Health Agency Referrals 300 HHA Ordering Eligible

Showing 1–20 of 521 providers

With recent CMS data first, then A–Z

Barbara Joy Aaronson , RN, NURSE PRACTITONER

Nurse Practitioner

Active NPI Status

5455 Wilshire Blvd Ste 1802, Los Angeles, CA 900364268

Phone: 3232970700

NPI Identifier 1588988182

Nurse Practitioners in Los Angeles, CA

How Los Angeles compares with the U.S.

Nurse Practitioner Medicare (PECOS) Enrollment & Ordering Eligibility

Barbara Joy Aaronson , RN, NURSE PRACTITONER

Karina Vanessa Acevedo , AGACNP-BC

Bianca Anne Porcuna Aguila , NP

Nancy Jeanette Aguirre , FNP-C

Drew Macy Ales-Pichugin , NP

Arash Alipour , NP-C

Ashley Alvarez

Melissa M Alvarez , NP

Tizita Amde-Michael , CPNP

Patricia Natalie Anderson , FNP APRN

Natalie Lina Angulo , FNP-BC

Jhoanna J Anuran Torres , NP

Erika Arias , NP

Arlizbeth Estrada Arizanga Luna , NURSE PRACTITIONER

Fatima Ashiq , NP

Janet R Atienza , NP

David B Bagtas , NP

Lluriana Bailon , FNP-C

Jonathan Delgado Baluran , NP

Leonora B Bantugan

Frequently Asked Questions about Nurse Practitioner in Los Angeles

Related Specialties in Los Angeles

Other Specialties in Los Angeles

Nurse Practitioners in Other California Cities