Christine Liu Xu

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

STUDENT Issued in CA

Practice address

2452 Watson CT
Palo Alto, CA 94303-3216

Phone

(650) 723-6995

NPI assigned

Apr 4, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1680566400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1740985191",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "735 CAMPUS DR # 534",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943057566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2452 WATSON CT",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943033216",
            "telephone_number": "650-723-6995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XU",
        "first_name": "CHRISTINE",
        "middle_name": "LIU",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-04-04",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "STUDENT",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yuhuan Xie, MD
• Enze Xing, MD
• Katherine Brenda Xiong, MD
• Adele Francis Xu, MD
• Chelsea Xu
• Jing Ya Xu, PHARMD
• Meili Xu, L. AC.
• Connie Yabes-Sabolboro, RN, MS, CNS, OCN
• Layla Yaghoobi
• Swaytha Vasuma Yalamanchi, MD

• Ophthalmology Physician in Palo Alto, CA
• Providers in Palo Alto, CA by specialty
• Ophthalmology Physician in California

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