Sung Hwan Choi, MD

Primary specialty

Pediatric Infectious Diseases PhysicianTaxonomy code 2080P0208X

License

1026710 Issued in MA

Practice address

300 Longwood Ave
Boston, MA 02115-5724

Phone

(617) 919-2900

Fax

(617) 730-0254

NPI assigned

Apr 26, 2023

Reactivated

Jan 2, 2024

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1682467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783728000000",
    "number": "1942998109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-919-2900",
            "fax_number": "617-730-0254"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-919-2900",
            "fax_number": "617-730-0254"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHOI",
        "first_name": "SUNG HWAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-26",
        "last_updated": "2026-07-11",
        "certification_date": "2026-07-11",
        "deactivation_date": "2023-11-29",
        "reactivation_date": "2024-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0208X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Infectious Diseases",
            "state": "MA",
            "license": "1026710",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monica Choi
• Noah Chan Choi, MD
• Paul Hyunsuk Choi, MD
• Stephanie Choi
• Suin Choi
• Una Choi
• William Tin-Shing Choi, MD, PHD
• Wonseok William Choi
• Yoo Jin Choi
• Tanishia Desha Choice, M.D.

• Pediatric Infectious Diseases Physician in Boston, MA
• Providers in Boston, MA by specialty
• Pediatric Infectious Diseases Physician in Massachusetts

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