Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1750959250 Individual Practitioner Female Practitioner

Julia Thien-Ly Tran

Physician Assistant • Fullerton, CA

Professional Overview & Biography Verified Profile Summary

Julia Tran is a registered healthcare professional specializing in Physician Assistant in Fullerton, CA. Practice services are available at 1400 N HARBOR BLVD STE 540 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1400 N Harbor Blvd Ste 540

Fullerton, CA 928354142

Telephone 7148688514
Associated Practice Facility / Clinic
🏢 Hina Sidhu, M.d., Inc. Facility NPI 1114335239

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Fullerton, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.5 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
139 Specialists

Practicing in Fullerton, CA (14617 Statewide)

Telehealth Adoption Rate
12.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-04-06
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
Dr. Hina Sidhu , MD

Psychiatry & Neurology - Psychiatry

NPI 1194919803

Doctor of Medicine (M.D.)

Cristina O'rourke , PA-C

Physician Assistant

NPI 1578102810

Physician Assistant (Certified)

Megan Tomhave , PA-C

Physician Assistant

NPI 1689372955

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
👤
Provider Name / Credentials Updated April 06, 2026

Recorded as JULIA TRAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2025

Physician Assistant

📍
Updated Practice Location October 29, 2024

Registered at 1400 N HARBOR BLVD STE 540, FULLERTON, CA 928354142 (Tel: 7148688514)

📍
Updated Business Mailing Address October 29, 2024

Registered at 1400 N HARBOR BLVD STE 540, FULLERTON, CA 928354142 (Tel: 4072847087)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 29, 2024

Physician Assistant

📍
Updated Practice Location May 16, 2023

Registered at 2665 W 235TH ST APT B, TORRANCE, CA 905054251 (Tel: 4072847087)

📍
Updated Business Mailing Address May 16, 2023

Registered at 2665 W 235TH ST APT B, TORRANCE, CA 905054251 (Tel: 4072847087)

NPI Profile Active June 12, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location June 12, 2021

Registered at 437 LIVE OAK AVE, CHULUOTA, FL 327669356 (Tel: 4072847087)

📍
Updated Business Mailing Address June 12, 2021

Registered at 437 LIVE OAK AVE, CHULUOTA, FL 327669356 (Tel: 4072847087)

👤
Provider Name / Credentials Updated June 12, 2021

Recorded as JULIA NGUYEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 12, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration June 12, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1750959250
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 12, 2021
Last Update: April 06, 2026
Sole Proprietor: Yes

Mailing Address

1400 N Harbor Blvd Ste 540

Fullerton, CA 928354142

Phone: 4072847087

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.