William Calvin Smith IV, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MMD.94977LL Issued in SC

Practice address

169 Ashley Ave
Room 202 Main Hospital Msc333
Charleston, SC 29425

Phone

(843) 792-4074

NPI assigned

Jun 30, 2025

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

Enrolled in SC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: wsmith533172@direct.musc.edu

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

{
    "created_epoch": "1751241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1942199690",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "169 ASHLEY AVE",
            "address_2": "ROOM 202 MAIN HOSPITAL MSC333",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "29425",
            "telephone_number": "843-792-4074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "169 ASHLEY AVE",
            "address_2": "ROOM 202 MAIN HOSPITAL MSC333",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "29425",
            "telephone_number": "843-792-4074"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "WILLIAM",
        "middle_name": "CALVIN",
        "name_prefix": "Dr.",
        "name_suffix": "IV",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-06-30",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "MMD.94977LL",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Treayor Wesley Smith, L.AC
• Tyler Marie Smith, PA-C
• Wesley Oneal Smith, AGACNP
• Whitney Smith
• Whitney Smith
• Elizabeth Johnston Smithson, SLP
• Linda Smoak-Gaddy, CRNA
• Angela Beylotte Smoak, MSR, OTR/L
• Ashley W Smoak, RN
• Dahlmon L. Smoak, M.D.

• Internal Medicine Physician in Charleston, SC
• Providers in Charleston, SC by specialty
• Internal Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.