Tammy Grant Williams, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

11050438 Issued in FL

Practice address

13305 Wellington Hills Dr
Riverview, FL 33579-7201

Phone

(727) 729-2920

NPI assigned

Aug 26, 2026

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

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

{
    "created_epoch": "1787702400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1609783372",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13305 WELLINGTON HILLS DR",
            "city": "RIVERVIEW",
            "state": "FL",
            "postal_code": "335797201",
            "telephone_number": "727-729-2920"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13305 WELLINGTON HILLS DR",
            "city": "RIVERVIEW",
            "state": "FL",
            "postal_code": "335797201",
            "telephone_number": "727-729-2920"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRANT WILLIAMS",
        "first_name": "TAMMY",
        "name_prefix": "Mrs.",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-26",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "11050438",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dawn Grabowski, RDMS, RVT
• Isis N Graham
• Isaac Gralak
• Grant Care Services LLC
• Grant Consulting Company
• Charlotte Selena Grant
• Vanessa Marie Grant
• Shameeka R Gray, FNP-BC, PMHNP-BC
• Mellvva Green
• Emma Kitayne Greenbaum, MMS, PA-C

• Family Nurse Practitioner in Riverview, FL
• Providers in Riverview, FL by specialty
• Family Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.