Physician Assistants in Aliso Viejo, CA
Browse 14 Physician Assistant providers listed in NPPES with a practice address in Aliso Viejo, California.
How Aliso Viejo compares with the U.S.
Aliso Viejo has 27 Physician Assistants per 100,000 residents, about 56% of the U.S. rate of 49.
That is 14 active Physician Assistants with a practice address in Aliso Viejo, for a population of 51,113.
The California rate is 37 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 Physician Assistants in Aliso Viejo 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 Registry addresses can be out of date.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).
Physician Assistant Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Physician Assistant practitioners in Aliso Viejo, CA
Brian Barragan , PA-C
Physician Assistant
Mikayla Morgan Brown
Physician Assistant
Lindsey Anne Gelber , PA
Physician Assistant
Katherine King , PA-C
Physician Assistant
Kelly Lynn Mountain , PA-C
Physician Assistant
Kristina Louise Preston , PA-C
Physician Assistant
Wendy Leigh Reulman , PA-C
Physician Assistant
Chardonnay Shinn , PA-C
Physician Assistant
Tai Tien Tran , MSPAS, PA-C
Physician Assistant
Alisa Wang , PA-C
Physician Assistant
Ashley Yusam , PA-C
Physician Assistant
Trenton M Harrison
Physician Assistant
Brian Thien Tho Huynh
Physician Assistant
Lindsey Masterson Kalmbach , PA-C
Physician Assistant
Frequently Asked Questions about Physician Assistant in Aliso Viejo
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 Aliso Viejo
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