Theresa Thanh Thuy Tran
Physician Assistant · Irvine, CA
Theresa Thanh Thuy Tran is a physician assistant with a practice address in Irvine, California, and NPI 1053919142, issued on Oct 12, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Thanh Thuy Tran
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1 Park Plz Ste 600, Irvine, CA 92614
- Phone
- (949) 515-7300
- Enumerated
- Oct 12, 2020
- Record last updated
- Jun 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260611004646); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1 Park Plz Ste 600
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Chavarin, PA-CPhysician Assistant1093115149
- Marjorie Davidson, PMHNPPsychiatric/Mental Health Nurse Practitioner1083589030
- Joseph Gavranich, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1093671240
- Valeh Karimkhani, DOPsychiatry Physician1053467720
- Meghan Marcum, PSYDPsychologist1467773770
- Megan Murcia, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1255204012
Verify Theresa Thanh Thuy Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average physician assistant in 2024
78 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Theresa Thanh Thuy Tran among 14,451 physician assistant records in California
Theresa Thanh Thuy Tran is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2020 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 physician assistant records list a practice address in Irvine
They are 120 of the 7,778 NPPES records with a practice address in Irvine, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Irvine → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jeanelle Brick, PA-CIrvine, CA 926141407238942
- Robert Chavarin, PA-CIrvine, CA 926141093115149
- Hernina Figueroa, PA-CIrvine, CA 926141578965455
- Vesta IranzaminiIrvine, CA 926141902729437
- Corinne Kamrar, PHYSICIAN ASSISTANTIrvine, CA 926141972201176
- Jasmine KwackIrvine, CA 926141427925734
- Carolyn Le, PA-CIrvine, CA 926141477212728
- Sarah Levitt, PA-CIrvine, CA 926141730940693
Common questions
What is Theresa Thanh Thuy Tran's NPI number?
Theresa Thanh Thuy Tran's National Provider Identifier (NPI) is 1053919142, issued on Oct 12, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Thanh Thuy Tran located?
The NPPES record lists a practice address at 1 Park Plz Ste 600, Irvine, CA, 92614. Phone: (949) 515-7300. Providers update this record themselves, so call before visiting.
How can I verify Theresa Thanh Thuy Tran's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa Thanh Thuy Tran prescribe under Medicare Part D?
In 2024, Theresa Thanh Thuy Tran had 78 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.