Individual provider Active NPI

Julia Thien-Ly Tran

  • Physician Assistant
  • Fullerton, CA
National Provider Identifier
1750959250
Registry record updated Apr 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
1400 N Harbor Blvd Ste 540
Fullerton, CA 92835-4142
Phone
(714) 868-8514
NPI assigned
Jun 12, 2021
Last updated
Apr 6, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 6, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician AssistantGroup: 193400000X SINGLE SPECIALTY GROUP 363A00000X CA Primary

Addresses

Primary practice location

1400 N Harbor Blvd Ste 540
Fullerton, CA 92835-4142

Mailing address

1400 N Harbor Blvd Ste 540
Fullerton, CA 92835-4142
Phone (407) 284-7087

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1623456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1750959250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 N HARBOR BLVD STE 540",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928354142",
            "telephone_number": "407-284-7087"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 N HARBOR BLVD STE 540",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928354142",
            "telephone_number": "714-868-8514"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAN",
        "first_name": "JULIA",
        "middle_name": "THIEN-LY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-06-12",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fullerton, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.