Julia Thien-Ly Tran
Physician Assistant · Fullerton, CA
Julia Thien-Ly Tran is a physician assistant with a practice address in Fullerton, California, and NPI 1750959250, issued on Jun 12, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julia Thien-Ly Tran
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1400 N Harbor Blvd Ste 540, Fullerton, CA 92835
- Phone
- (714) 868-8514
- Enumerated
- Jun 12, 2021
- Record last updated
- Apr 6, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1400 N Harbor Blvd Ste 540
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julia Thien-Ly 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
4% more Medicare Part D claims than the average physician assistant in 2024
860 Medicare Part D claims for 90 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl75 claims
- Bupropion Xl62 claims
- Fluoxetine Hcl60 claims
- Sertraline Hcl56 claims
- Trazodone Hcl56 claims
- Escitalopram Oxalate52 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.
Julia Thien-Ly Tran among 14,451 physician assistant records in California
Julia Thien-Ly 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2026 · 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).
138 physician assistant records list a practice address in Fullerton
They are 138 of the 5,437 NPPES records with a practice address in Fullerton, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Fullerton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Shannon Cornwell, PAFullerton, CA 928351902961626
- Negeen Farmand, PAFullerton, CA 928351255530168
- Suzanne Freesemann, P.A.Fullerton, CA 928351285750430
- Melinda Garcia, PAFullerton, CA 928351437226263
- Erica Gomez, DMSC, MPAP, PA-CFullerton, CA 928351316044282
- Andrea Inskeep, PA-CFullerton, CA 928351578752424
- Elethea Locke-Harris, PA-CFullerton, CA 928351528196169
- Laura Lowry, PAFullerton, CA 928351841408390
Common questions
What is Julia Thien-Ly Tran's NPI number?
Julia Thien-Ly Tran's National Provider Identifier (NPI) is 1750959250, issued on Jun 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Julia Thien-Ly Tran located?
The NPPES record lists a practice address at 1400 N Harbor Blvd Ste 540, Fullerton, CA, 92835. Phone: (714) 868-8514. Providers update this record themselves, so call before visiting.
How can I verify Julia Thien-Ly Tran's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Julia Thien-Ly Tran prescribe under Medicare Part D?
In 2024, Julia Thien-Ly Tran had 860 Medicare Part D claims for 90 beneficiaries; 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.