Philip T O'Sullivan, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

33294 Issued in MA

Practice address

55 Fogg Road
South Shore Radiological
Weymouth, MA 02190-2432

Phone

(781) 340-8722

NPI assigned

Jun 2, 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

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• South Shore Radiological Associates, Inc.

  • Diagnostic Radiology Physician
  • South Weymouth, MA
  • NPI 1518984319
  NPD (past)

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1760420046",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "84 OLD MEETING HOUSE LN",
            "city": "NORWELL",
            "state": "MA",
            "postal_code": "020611436",
            "telephone_number": "781-340-8722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FOGG ROAD",
            "address_2": "SOUTH SHORE RADIOLOGICAL",
            "city": "WEYMOUTH",
            "state": "MA",
            "postal_code": "021902432",
            "telephone_number": "781-340-8722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'SULLIVAN",
        "first_name": "PHILIP",
        "middle_name": "T",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "33294",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Christopher O'Gorman, M.D.
• Cara O'Keefe, LICSW
• Raymond William O'Keefe, RAYMOND O'KEEFE
• Robert Joseph O'Leary Jr., D.P.M.
• Donna M O'Sullivan, PTA
• Erin Oakley
• Elizabeth Obrien, MD
• Melody Obrien
• Faruk Obut, M.D.
• Mark Anthony Occhipinti, LADC11

• Diagnostic Radiology Physician in Weymouth, MA
• Providers in Weymouth, MA by specialty
• Diagnostic Radiology Physician in Massachusetts

• 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.