William Thomas St John, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

S2360 Issued in AR

Practice address

925 N Washington St
Forrest City, AR 72335-2824

Phone

(870) 633-2896

Fax

(870) 633-2856

NPI assigned

May 4, 2006

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

Other names 1

• Dr. William Thomas St John Other name

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": "1146700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992763189",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1733",
            "city": "FORREST CITY",
            "state": "AR",
            "postal_code": "723361733",
            "telephone_number": "870-633-2896",
            "fax_number": "870-633-2856"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 N WASHINGTON ST",
            "city": "FORREST CITY",
            "state": "AR",
            "postal_code": "723352824",
            "telephone_number": "870-633-2896",
            "fax_number": "870-633-2856"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST JOHN",
        "first_name": "WILLIAM",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "AR",
            "license": "S2360",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "WILLIAM",
            "last_name": "ST JOHN",
            "middle_name": "THOMAS",
            "prefix": "DR.",
            "credential": "DDS",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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• Dentist in Forrest City, AR
• Providers in Forrest City, AR by specialty
• Dentist in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.