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Physician Assistants in Tustin, CA

Browse 53 Physician Assistant providers listed in NPPES with a practice address in Tustin, California.

53 Healthcare Providers

How Tustin compares with the U.S.

Tustin has 67 Physician Assistants per 100,000 residents, about 1.4 times the U.S. rate of 49.

That is 53 active Physician Assistants with a practice address in Tustin, for a population of 78,981.

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. 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.

81% of Physician Assistants in Tustin listed in the CMS Medicare file (13 of 16) accept Medicare assignment. That is lower than the California share of 92%.

Only 16 of 53 active Physician Assistants in Tustin 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.

38% of Physician Assistants in Tustin listed in the CMS Medicare file (6 of 16) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the California share of 28%.

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 ยท 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).

Physician Assistant Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Physician Assistant practitioners in Tustin, CA

Source: CMS PECOS
PECOS Enrolled Specialists 36 In Tustin, CA
Part B Lab & Imaging Eligible 37 Diagnostic Referrals
DME Ordering Eligible 38 Durable Medical Equipment
Home Health Agency Referrals 37 HHA Ordering Eligible
Showing 1โ€“20 of 53 providers
With recent CMS data first, then Aโ€“Z

Lea Dominique Maturan Abadies , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1095 Irvine Blvd, Tustin, CA 927803526
Phone: 7145057110
NPI Identifier 1124754254
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Marlie Jeevani Abrahams , PA-C

Physician Assistant

Active NPI Status
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1639409048
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Amanda Allen , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
18302 Irvine Blvd Ste 200, Tustin, CA 927803464
Phone: 9498257650
NPI Identifier 1083477152
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Denise Aquino , PA-C

Physician Assistant

Active NPI Status
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1750988671
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Heather Kristina Bonnville , PHYSICIAN ASSISTANT

Physician Assistant

Active NPI Status
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1770762429
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Ardeshir Ebn Alnassir

Physician Assistant

Active NPI Status
13095 Jamboree Rd, Tustin, CA 927829150
Phone: 7148388254
NPI Identifier 1134652241
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Nicole Marie Farwell , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
13052 Newport Ave, Tustin, CA 927803535
Phone: 8882273312
NPI Identifier 1982726378
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Naghmeh Fathi

Physician Assistant

Active NPI Status
16012 Legacy Rd Unit 314, Tustin, CA 927822822
Phone: 9492953737
NPI Identifier 1457823254
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Carlos Franco , PA

Physician Assistant

Active NPI Status
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1205044492
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Edgar Omar Garza , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1184980674
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Nazema Gosla , PA

Physician Assistant

Active NPI Status
13152 Newport Ave, Tustin, CA 92780
Phone: 7144424864
NPI Identifier 1659493674
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Carlos Guerrero , PA-C

Physician Assistant

Active NPI Status
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 7146659890
NPI Identifier 1023026523
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Nathan Hwang

Physician Assistant

Active NPI Status Accepts Medicare Assignment
17612 17th St Ste 101, Tustin, CA 927801962
Phone: 7142435450
NPI Identifier 1831964758
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Lydia Yeeyen Lau , PA-C

Physician Assistant

Active NPI Status
1 Hope Dr, Tustin, CA 927820221
Phone: 7142470300
NPI Identifier 1922629831
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Tiffany Le , PA

Physician Assistant

Active NPI Status
14642 Newport Ave Ste 200, Tustin, CA 927806058
Phone: 7142470300
NPI Identifier 1992386312
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Tram-Anh Le , PA

Physician Assistant

Active NPI Status
17612 17th St, Tustin, CA 927801962
Phone: 7142435450
NPI Identifier 1992345680
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Kaitlin Lee

Physician Assistant

Active NPI Status
2875 Baxter, Tustin, CA 927821333
Phone: 7142939976
NPI Identifier 1639765944
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Scott Phat Letu , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
661 W 1st St Ste G, Tustin, CA 927802939
Phone: 8005977977
NPI Identifier 1972267631
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Devin Lichtenwalter

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
18302 Irvine Blvd Ste 200, Tustin, CA 927803464
Phone: 9498257650
NPI Identifier 1235844028
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Henry C. Luu

Physician Assistant

Active NPI Status Accepts Medicare Assignment
17612 17th St Ste 101, Tustin, CA 927801962
Phone: 7142435450
NPI Identifier 1033879739
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Frequently Asked Questions about Physician Assistant in Tustin

How do I check a Physician Assistant practitioner's license?

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.

Why is a practitioner missing from this list?

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.