Vivian Xu, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

1120 NW 14TH St FL 5
Miami, FL 33136-2107

Phone

(305) 243-3564

Fax

(305) 243-1651

NPI assigned

Apr 7, 2021

Sex

Female

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 FL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Otolaryngology

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• University of Miami

  • Hepatology Physician
  • Miami, FL
  • NPI 1013967827
  Medicare reassignment

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

{
    "created_epoch": "1617753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1669051348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12 BLUE JAY DR",
            "city": "BLOOMSBURG",
            "state": "PA",
            "postal_code": "178157719",
            "telephone_number": "570-204-8752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1120 NW 14TH ST FL 5",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331362107",
            "telephone_number": "305-243-3564",
            "fax_number": "305-243-1651"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "925 Chestnut St Fl 6",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191074204",
            "country_code": "US",
            "telephone_number": "215-955-6784",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "XU",
        "first_name": "VIVIAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-07",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "FL",
            "license": "ME181094",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angela Xu
• Guorong Xu
• Kevin Xu
• Kyle Yikuan Xu, M.D.
• Molie Xu, D.M.D
• Xiaoti Xu, M.D.
• Yihang Xu, PH.D.
• Elizabeta Xuarez
• Y & a Medical Center Inc
• Y & a Rehab Medical Center Inc

• Student in an Organized Health Care Education/Training Program in Miami, FL
• Providers in Miami, FL by specialty
• Student in an Organized Health Care Education/Training Program in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 2026; 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.