Robert Gumbardo, MD

Primary specialty

Nuclear Radiology PhysicianTaxonomy code 2085N0904X

License

024334 Issued in CT

Practice address

385 Main St South
Union Square
Southbury, CT 06488

Phone

(203) 264-7999

Fax

(203) 264-7477

NPI assigned

Jul 10, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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.

• Health Imaging Associates

  • Mammography Clinic/Center
  • Waterbury, CT
  • NPI 1356363931
  NPD (past) Authorized official
• Naugatuck Valley Computerized Imaging

  • Radiology Clinic/Center
  • Waterbury, CT
  • NPI 1225050800
  NPD (past) Authorized official
• Diagnostic Radiology Associates, LLC

  • Radiology Clinic/Center
  • Waterbury, CT
  • NPI 1700837374

  Diagnostic Radiology

  NPD (past)
• Mount Sinai Rehabilitation Hospital, Inc.

  • Rehabilitation Hospital
  • Hartford, CT
  • NPI 1730301169
  NPD (past)

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

{
    "created_epoch": "1152489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1346274255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "385 MAIN ST SOUTH",
            "address_2": "UNION SQUARE BLDG #1",
            "city": "SOUTHBURY",
            "state": "CT",
            "postal_code": "06488",
            "telephone_number": "203-264-7999",
            "fax_number": "203-264-7477"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "385 MAIN ST SOUTH",
            "address_2": "UNION SQUARE",
            "city": "SOUTHBURY",
            "state": "CT",
            "postal_code": "06488",
            "telephone_number": "203-264-7999",
            "fax_number": "203-264-7477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUMBARDO",
        "first_name": "ROBERT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-10",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085N0904X",
            "taxonomy_group": "",
            "desc": "Radiology, Nuclear Radiology",
            "state": "CT",
            "license": "024334",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CT",
            "license": "024334",
            "primary": false
        },
        {
            "code": "2085U0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Ultrasound",
            "state": "CT",
            "license": "024334",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rachel Greenfield
• John Philip Gribbin Sr., RPH
• Justina Grubba
• Charles C Guck, DMD
• Timothy Gugino, COTA
• Debra Gunnip, M.S.
• Servando Gutierrez, PA-C
• GV Medical Practice, LLC
• Elena Claire Hamm, OTRL
• Virginia Hannon, A.P.R.N.

• Nuclear Radiology Physician in Southbury, CT
• Providers in Southbury, CT by specialty
• Nuclear Radiology Physician in Connecticut

• 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.