Lawrence Stuart Greenfield, M.D.

Primary specialty

Addiction Medicine (Internal Medicine) PhysicianTaxonomy code 207RA0401X

License

ME95989 Issued in FL

Practice address

604 Balibay Rd
Apollo Beach, FL 33572-3323

Phone

(813) 649-0407

Fax

(813) 649-0646

NPI assigned

Feb 15, 2007

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1171497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1912040940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "604 BALIBAY RD",
            "city": "APOLLO BEACH",
            "state": "FL",
            "postal_code": "335723323",
            "telephone_number": "813-649-0407",
            "fax_number": "813-649-0646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "604 BALIBAY RD",
            "city": "APOLLO BEACH",
            "state": "FL",
            "postal_code": "335723323",
            "telephone_number": "813-649-0407",
            "fax_number": "813-649-0646"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENFIELD",
        "first_name": "LAWRENCE",
        "middle_name": "STUART",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-15",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME95989",
            "primary": false
        },
        {
            "code": "207RA0401X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Addiction Medicine",
            "state": "FL",
            "license": "ME95989",
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "FL",
            "license": "ME95989",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "MA97837",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Addiction Medicine (Internal Medicine) Physician in Apollo Beach, FL
• Providers in Apollo Beach, FL by specialty
• Addiction Medicine (Internal Medicine) Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.