Andrew Chun, DDS

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

0401417282 Issued in VA

Practice address

3400 Payne St
Falls Church, VA 22041-2249

Phone

(703) 578-0000

NPI assigned

Oct 14, 2021

Reactivated

Nov 28, 2022

Last updated

Feb 26, 2025By 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 3

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": "1634169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740528000000",
    "number": "1659034932",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 PAYNE ST",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220412249"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 PAYNE ST",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220412249",
            "telephone_number": "703-578-0000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1286 Maryland Rt 3 S Ste 7",
            "address_purpose": "LOCATION",
            "city": "Crofton",
            "state": "MD",
            "postal_code": "211141340",
            "country_code": "US",
            "telephone_number": "703-719-5828",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 W St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200591022",
            "country_code": "US",
            "telephone_number": "202-806-0064",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHUN",
        "first_name": "ANDREW",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-10-14",
        "last_updated": "2025-02-26",
        "certification_date": "2025-02-26",
        "deactivation_date": "2022-10-24",
        "reactivation_date": "2022-11-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "VA",
            "license": "0401417282",
            "primary": false
        },
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "MD",
            "license": "17572",
            "primary": false
        },
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "VA",
            "license": "0401417282",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ariana Christoff, DO
• Lourdes Ann Christopher, D.D.S., M.S.
• David Lee Chu, MD
• Heng-Ying I Chu, D.M.D
• Michelle Tram Anh Ngoc Chu, M.D.
• Jessica Chun, NP
• Catherine Chung, MD
• Chia Lun Chung, PSYD
• Daniel W. Chung, CSA
• Eric Robert Chung, MD

• Orthodontics and Dentofacial Orthopedics Dentistry in Falls Church, VA
• Providers in Falls Church, VA by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2025; 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.