NPPES file of Aug 9, 2026

Joyce Diane Tran

Physician Assistant · Encinitas, CA

Joyce Diane Tran is a physician assistant with a practice address in Encinitas, California, and NPI 1811602154, issued on Jan 20, 2023. Check the license (California PA63997, as entered in NPPES) 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
1811602154
Name
Joyce Diane Tran
Primary taxonomy
Physician Assistant 363A00000X
License number
PA63997 CA
Self-reported in NPPES; status is on the state search
Practice location
477 N EL Camino Real, Encinitas, CA 92024
Phone
(760) 479-3900
Enumerated
Jan 20, 2023
Record last updated
Jan 27, 2026
Medicare enrollment
Enrolled (PECOS I20240522003878); 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

Also registered at 477 N EL Camino Real

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angel Bair, NPNurse Practitioner1235218389
  2. Elizabeth Bartolomeo, ANPAdult Health Nurse Practitioner1952532095
  3. Donna Beck, PHDMarriage & Family Therapist1780015362
  4. Robert Brunst, MD PHDFamily Medicine Physician1639257546
  5. Jennifer Cates, PA-CMedical Physician Assistant1972622751
  6. Mary Ann Cathey, FNPFamily Nurse Practitioner1013995604

Verify Joyce Diane Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA63997
    Check 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.

Industry payments in 2024: $126.29

2 payments; by number, the most common kind was food and beverage; the largest payer was Neurelis, 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. Joyce Tran$126.29
  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. Scripps HealthEncinitas, CA

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

Joyce Diane Tran among 14,451 physician assistant records in California

Joyce Diane 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · median 2018 among the 7,214 with a school on file
  • 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).

53 physician assistant records list a practice address in Encinitas

They are 53 of the 1,874 NPPES records with a practice address in Encinitas, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Theresa Beauchamp, PAEncinitas, CA 920241245350578
  2. John Cowan, P.A.Encinitas, CA 920241083706089
  3. Margaret Diliberto, P.A.-C.Encinitas, CA 920241205922887
  4. Kathleen Dominguez, P.A.Encinitas, CA 920241689784530
  5. Ashley Dominique, PA-CEncinitas, CA 920241437454634
  6. Shana Forsman, PA-C, MPAPEncinitas, CA 920241306026737
  7. Kristina Frederick, PHYSICIAN ASSTEncinitas, CA 920241447311170
  8. Tuyet Le, PAEncinitas, CA 920241194735589

Common questions

What is Joyce Diane Tran's NPI number?

Joyce Diane Tran's National Provider Identifier (NPI) is 1811602154, issued on Jan 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Joyce Diane Tran located?

The NPPES record lists a practice address at 477 N EL Camino Real, Encinitas, CA, 92024. Phone: (760) 479-3900. Providers update this record themselves, so call before visiting.

How can I verify Joyce Diane Tran's license?

NPPES lists California license number PA63997, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.