Demarco D Williams Sr.

Primary specialty

Social WorkerTaxonomy code 104100000X

Practice address

208 McCord Hall
Memphis, TN 38152-3330

Phone

(773) 368-0043

NPI assigned

Apr 1, 2026

Sex

Male

Sole proprietor

Yes

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

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

{
    "created_epoch": "1775001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1679414148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "858 HAWKEYE ST",
            "city": "OLIVE BRANCH",
            "state": "MS",
            "postal_code": "386541456",
            "telephone_number": "773-368-0043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "208 MCCORD HALL",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381523330",
            "telephone_number": "773-368-0043"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "DEMARCO",
        "middle_name": "D",
        "name_suffix": "Sr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-01",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker",
            "state": "TN",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chandler Mae Williams
• Christina J Williams
• Cullen Robison Williams, M.S., BCBA, LBA
• David Greenhill Williams Jr., LCSW
• David Irvin Williams, M.D.
• Dobby Williams
• Dovona Marquise Williams
• Ebony Lashawn Williams, FNP-BC
• Emily Williams, M.S., CCC-SLP
• Erica Williams, APRN

• Social Worker in Memphis, TN
• Providers in Memphis, TN by specialty
• Social Worker in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.