Andy Quang Bui, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA63442 Issued in CA

Practice address

315 S Tustin St
Orange, CA 92866-2501

Phone

(714) 422-3056

Fax

(714) 422-3057

NPI assigned

Jan 9, 2023

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Nellie Gail Urgent Care Medical CorpGroup PAC ID 7810203999, 4 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

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

• Nellie Gail Urgent Care Medical Corp

  • Urgent Care Clinic/Center
  • Laguna Hills, CA
  • NPI 1073909859
  Medicare reassignment Care Compare group
• Elite Family Medicine

  • Family Medicine Physician
  • Rialto, CA
  • NPI 1053003087
  Medicare reassignment
• Badday Medex Inc

  • Urgent Care Clinic/Center
  • Seal Beach, CA
  • NPI 1720749534
  NPD (past)
• Nellie Gail Urgent Care

  • Urgent Care Clinic/Center
  • Laguna Hills, CA
  • NPI 1306214184
  NPD (past)

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

{
    "created_epoch": "1673222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752278400000",
    "number": "1508570250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "315 S TUSTIN ST",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928662501",
            "telephone_number": "714-422-3056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "315 S TUSTIN ST",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928662501",
            "telephone_number": "714-422-3056",
            "fax_number": "714-422-3057"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "309 E 2nd St",
            "address_purpose": "LOCATION",
            "city": "Pomona",
            "state": "CA",
            "postal_code": "917661854",
            "country_code": "US",
            "telephone_number": "909-469-5335",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUI",
        "first_name": "ANDY",
        "middle_name": "QUANG",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-01-09",
        "last_updated": "2025-07-12",
        "certification_date": "2025-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA63442",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Irvin Sanchez Bueno
• Maria Gnarra Buethe, MD, PHD
• Madeline Meerim Francesca Bufort
• Carlie Bugna
• Alicia Bui, MD
• Annette Bui
• Caroline Bui
• Caroline Bui
• Charles Bui, MD
• Christina Bui, MD

• 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 Jul 12, 2025; 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.