Joanna Dupont, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

17252 Issued in MS

Practice address

2561 Pass Rd
Biloxi, MS 39531

Phone

(228) 400-0098

Fax

(833) 915-0148

NPI assigned

Feb 14, 2007

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 identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Children'S International L.L.C.

  • Pediatrics Physician
  • Slidell, LA
  • NPI 1073620498
  NPD (past)

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

{
    "created_epoch": "1171411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1639212442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "59101 AMBER ST",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704613708",
            "telephone_number": "985-646-1580",
            "fax_number": "888-863-4274"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2561 PASS RD",
            "city": "BILOXI",
            "state": "MS",
            "postal_code": "39531",
            "telephone_number": "228-400-0098",
            "fax_number": "833-915-0148"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3650 Groveland Rd",
            "address_purpose": "LOCATION",
            "city": "Ocean Springs",
            "state": "MS",
            "postal_code": "395645753",
            "country_code": "US",
            "telephone_number": "228-875-0780",
            "fax_number": "228-875-1009",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3650 Groveland Rd",
            "address_purpose": "LOCATION",
            "city": "Ocean Springs",
            "state": "MS",
            "postal_code": "395645753",
            "country_code": "US",
            "telephone_number": "228-875-0780",
            "fax_number": "228-875-1009",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUPONT",
        "first_name": "JOANNA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-14",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MS",
            "license": "17252",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "09014343",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alexa Duesler
• Nicole Dufault, PHARMD
• Austin Cordell Duke
• Esby Rain Duncan, FNP
• Kristina Dunn
• Michael E. Duran, RPH.
• Adelae Durand, DO
• Amy Elizabeth Dyer, DDS
• Michelle Oliver Dyess, M.S., CCC-A
• Barrington Wyndham Dykes, DDS

• Pediatrics Physician in Biloxi, MS
• Providers in Biloxi, MS by specialty
• Pediatrics Physician in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.