Louis Eugene Davis Jr.

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

Practice address

102 Main St
Greenfield, MA 01301-3275

Phone

(413) 774-6252

NPI assigned

Mar 2, 2026

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

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": "1772409600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1962357277",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 MAIN ST",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013013275",
            "telephone_number": "413-774-6252"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 MAIN ST",
            "city": "GREENFIELD",
            "state": "MA",
            "postal_code": "013013275",
            "telephone_number": "413-774-6252"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "LOUIS",
        "middle_name": "EUGENE",
        "name_suffix": "Jr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-02",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Clifford J Daniels, BA
• Robert Harding Dann, M.D.
• Olivia Marie Datre
• Tiffany Davignon
• Laura Elizabeth Davis, LISW
• Madison Ariel Dawes
• Steven William Dawes, PTA
• John Frederick Day, RN
• Michelle De Lisio, L.I.C.S.W., L.A.D.C.
• Kathryn A Dean, LIC. AC.

• Addiction (Substance Use Disorder) Counselor in Greenfield, MA
• Providers in Greenfield, MA by specialty
• Addiction (Substance Use Disorder) Counselor in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 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.