David Gao

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

OT025580 Issued in PA

Practice address

1020 Sansom St Ste 1651B
Philadelphia, PA 19107-5002

Phone

(215) 955-9837

NPI assigned

Apr 29, 2026

Last updated

Jun 16, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Enrolled in PA

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

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1777420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1780521880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1020 SANSOM ST STE 1651B",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1020 SANSOM ST STE 1651B",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075002",
            "telephone_number": "215-955-9837"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAO",
        "first_name": "DAVID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-04-29",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "OT025580",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jonah Louis Gantz, OTR/L
• Casey Lynn Ganz-Leary, MA, LPC
• Hal Bradley Ganzman, D.O.
• Chenxia Gao
• Cristy Yang Gao
• Emily Gao
• Hans Mingjian Gao, MD
• Jin Gao, OD
• Joanna Gao, MD
• Katherine Gao, MD

• Emergency Medicine Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Emergency Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.