Ran Xiao, M.D.

Primary specialty

Pediatric Cardiology PhysicianTaxonomy code 2080P0202X

License

80775 Issued in AZ

Practice address

1919 E Thomas Rd
Phoenix, AZ 85016-7710

Phone

(602) 933-1000

NPI assigned

Apr 9, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: rxiao257733@prddirect.texaschildrens.org

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

{
    "created_epoch": "1491696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1770016529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2108 E THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850167761",
            "telephone_number": "602-933-3124"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1919 E THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850167710",
            "telephone_number": "602-933-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XIAO",
        "first_name": "RAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-09",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "AZ",
            "license": "80775",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "221457",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Taylor Wyss
• Collin Xa, MD
• Robert Christopher Xanthos, DC
• Xenoscience, Inc. (21st Century Neurology)
• Ying Xiang, MD
• Deborah X Xie, MD
• Qingmei Xie, M.D.
• Kaying Xiong, MD
• Yajing Yan Yan Xiong, M.D.
• Xo Dentistry - Az P.C.

• Pediatric Cardiology Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Pediatric Cardiology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.