NPPES file of Aug 9, 2026

Trish Tran

Physician Assistant · Irvine, CA

Trish Tran is a physician assistant with a practice address in Irvine, California, and NPI 1598351033, issued on Dec 18, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598351033
Name
Trish Tran
Primary taxonomy
Physician Assistant 363A00000X
Practice location
17595 Harvard Ave Ste C-790, Irvine, CA 92614
Phone
(949) 864-6408
Enumerated
Dec 18, 2020
Record last updated
Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220425001232); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Trish Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

41% more Medicare Part D claims than the average physician assistant in 2024

1,170 Medicare Part D claims for 70 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Trish Tran1,170
  2. Specialty average830

Most prescribed

  1. Bupropion Xl103 claims
  2. Trazodone Hcl84 claims
  3. Escitalopram Oxalate83 claims
  4. Quetiapine Fumarate80 claims
  5. Buspirone Hcl72 claims
  6. Fluoxetine Hcl59 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.

Industry payments in 2024: $4,880.74

279 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Trish Tran$4,880.74
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Progeny Psychiatric Clinic A Medical CorporationWestminster, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Trish Tran among 14,451 physician assistant records in California

Trish 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.

The 8 physician assistant records with the nearest ZIP codes

  1. Jeanelle Brick, PA-CIrvine, CA 926141407238942
  2. Robert Chavarin, PA-CIrvine, CA 926141093115149
  3. Hernina Figueroa, PA-CIrvine, CA 926141578965455
  4. Vesta IranzaminiIrvine, CA 926141902729437
  5. Corinne Kamrar, PHYSICIAN ASSISTANTIrvine, CA 926141972201176
  6. Jasmine KwackIrvine, CA 926141427925734
  7. Carolyn Le, PA-CIrvine, CA 926141477212728
  8. Sarah Levitt, PA-CIrvine, CA 926141730940693

Common questions

What is Trish Tran's NPI number?

Trish Tran's National Provider Identifier (NPI) is 1598351033, issued on Dec 18, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Trish Tran located?

The NPPES record lists a practice address at 17595 Harvard Ave Ste C-790, Irvine, CA, 92614. Phone: (949) 864-6408. Providers update this record themselves, so call before visiting.

How can I verify Trish Tran's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Trish Tran prescribe under Medicare Part D?

In 2024, Trish Tran had 1,170 Medicare Part D claims for 70 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.