Yu-Ning Chang

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

10479 Caminito Alvarez
San Diego, CA 92126-5843

Phone

(628) 237-8643

NPI assigned

Jan 19, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Melody Chang Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1768780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1710846498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10479 CAMINITO ALVAREZ",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921265843",
            "telephone_number": "628-237-8643"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10479 CAMINITO ALVAREZ",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921265843",
            "telephone_number": "628-237-8643"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "YU-NING",
        "name_prefix": "Miss",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-19",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELODY",
            "last_name": "CHANG",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Weilynn Chang, M.S.
• Wenhsin Chang, PH.D., L.P.
• Xuan Lily Chang, DAOM., LAC.
• Ya-Tzu Chang
• Yanni Michelle Chang, MD
• Yufang Jennifer Chang, M.D.
• Yuling Chang
• Yunghui Melody Chang
• Maureen Changnon, PPS
• Hetal Vrajlal Chaniara, PHARM.D.

• Behavior Technician in San Diego, CA
• Providers in San Diego, CA by specialty
• Behavior Technician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 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.