Lillian Tran Nguyen, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

280 S Main St Ste 200
Orange, CA 92868-3852

Phone

(146) 344-5677

Fax

(714) 937-4894

NPI assigned

Jul 24, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopaedic Specialty Institute Medical Group of Orange CountyGroup PAC ID 5395631931, 64 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75.34 of 100Reported as group

Quality

48.62

Promoting interoperability

94

Improvement activities

40

Cost

74.18

Merit-based Incentive Payment System (MIPS)

Final score

3 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

10

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science, Physician Assistant

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: lillian.nguyenpac.p1@direct.osiortho.nextgenshare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Orthopaedic Specialty Institute Medical Group of Orange County

  • Orthopaedic Surgery Physician
  • Orange, CA
  • NPI 1336228832
  Medicare reassignment Care Compare group
• Amirpasha Ehsan MD, Inc

  • Physical Medicine & Rehabilitation Physician
  • Irvine, CA
  • NPI 1164813788
  NPD (past)

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

{
    "created_epoch": "1532390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1723075200000",
    "number": "1245717024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "280 S MAIN ST STE 200",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683852",
            "telephone_number": "147-634-4567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "280 S MAIN ST STE 200",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683852",
            "telephone_number": "146-344-5677",
            "fax_number": "714-937-4894"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "LILLIAN",
        "middle_name": "TRAN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-07-24",
        "last_updated": "2024-08-08",
        "certification_date": "2024-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lawrence Nguyen, DO
• Leann Hoang Nguyen
• Lesley Nguyen
• Lester Loi Nguyen
• Lillian Nguyen
• Lilliana Lan Nguyen
• Lily Linh CHI Nguyen
• Lindsay Pendleton Nguyen, BCBA
• Linh Ngoc Nguyen
• Lisa Phuong-Anh Nguyen, DO

• Physician Assistant in Orange, CA
• Providers in Orange, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.