Grace McCleary Williams, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

100061 Issued in NY

Practice address

167 W 21St St Ste 2S
New York, NY 10011-3200

Phone

(626) 390-5200

NPI assigned

Jul 26, 2021

Sex

Female

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

State licenses

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

{
    "created_epoch": "1627257600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1104599216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "481 MONTGOMERY ST APT 1F",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112253022",
            "telephone_number": "626-390-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "167 W 21ST ST STE 2S",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100113200",
            "telephone_number": "626-390-5200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "481 Montgomery St Apt 1F",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112253022",
            "country_code": "US",
            "telephone_number": "626-390-5200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "GRACE",
        "middle_name": "MCCLEARY",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-07-26",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "100061",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• George A. Williams Jr., D.M.D.
• Georgia Stacy Williams, CRNA
• Gibbs Alan Williams, PH.D
• Gizele Williams, CRNA
• Glory J Williams
• Gregory McArdle Williams, MD, MBA
• Gwendoline Warner Williams, L.AC.
• Gwendolyn Williams, RN
• Haley Corinne Keiko Williams, PT, DPT
• Hallie Williams, D.D.S.

• Clinical Social Worker in New York, NY
• Providers in New York, NY by specialty
• Clinical Social Worker in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 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.