Ronald S Green, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

017324 Issued in CT

Practice address

25 Newell Rd
Suite E-36
Bristol, CT 06010-5100

Phone

(860) 583-9252

Fax

(860) 585-9848

NPI assigned

Apr 28, 2006

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)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1146182400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1003873571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 NEWELL RD",
            "address_2": "SUITE E-36",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060105100",
            "telephone_number": "860-583-9252",
            "fax_number": "860-585-9848"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 NEWELL RD",
            "address_2": "SUITE E-36",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060105100",
            "telephone_number": "860-583-9252",
            "fax_number": "860-585-9848"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREEN",
        "first_name": "RONALD",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CT",
            "license": "017324",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gina Grande
• Huey Granston
• Christon Leonson Grant, MBBS
• Greater Bristol Visiting Nurse Association
• Greater Hartford Counseling and Wellness Center
• Claude Greene Jr., LCSW
• Alfred Levi Greenleaf Jr.
• Brian Greer, DPT
• Paulina A Gromowski
• Grove Hill Medical Center PC

• Gastroenterology Physician in Bristol, CT
• Providers in Bristol, CT by specialty
• Gastroenterology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.