David Tan-Wei Chang, M.D., PH.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

A117677 Issued in CA

Practice address

1201 W la Veta Ave
Orange, CA 92868-4203

Phone

(714) 633-4020

NPI assigned

Apr 7, 2010

Last updated

May 11, 2017By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1270598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1494460800000",
    "number": "1407172075",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 W LA VETA AVE",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 W LA VETA AVE",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684203",
            "telephone_number": "714-633-4020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "DAVID",
        "middle_name": "TAN-WEI",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-04-07",
        "last_updated": "2017-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "A117677",
            "primary": true
        },
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "CA",
            "license": "A117677",
            "primary": false
        },
        {
            "code": "207YX0007X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Plastic Surgery within the Head & Neck",
            "state": "CA",
            "license": "A117677",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bryston Chang, MD
• Cassandra Mei Chang
• Charlotte Renee Chang
• CHI Chia Chang
• Daniel Ivan Chang, PMHNP-BC
• Donald Chang
• Doo Ik Chang, L.AC.
• Elizabeth Chang, M.D.
• Eric Yao Chang, M.D.
• Esther Chang

• Otolaryngology Physician in Orange, CA
• Providers in Orange, CA by specialty
• Otolaryngology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2017; 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.