Individual provider Active NPI

Sherwin Borsuk, M.D.

  • Diagnostic Radiology Physician
  • Wallingford, CT
National Provider Identifier
1447234331
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
020188 Issued in CT
Practice address
97 Barnes Rd
Wallingford, CT 06492-1885
Phone
(203) 949-2700
Fax
(203) 949-2712
NPI assigned
Dec 4, 2005
Sex
Male
Sole proprietor
No

Organizations & group practices 1

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.

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
020188CTMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gaylord Hospital, Inc. Past Accepting new patients

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 020188 CT Primary

Addresses

NPPES NPI Registry

Primary practice location

97 Barnes Rd
Wallingford, CT 06492-1885

Mailing address

101 N Plains Industrial Rd
Wallingford, CT 06492-2360
Phone (203) 949-2700

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jul 13, 2026.

{
    "created_epoch": "1133654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1447234331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 N PLAINS INDUSTRIAL RD",
            "city": "WALLINGFORD",
            "state": "CT",
            "postal_code": "064922360",
            "telephone_number": "203-949-2700",
            "fax_number": "203-949-2712"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "97 BARNES RD",
            "city": "WALLINGFORD",
            "state": "CT",
            "postal_code": "064921885",
            "telephone_number": "203-949-2700",
            "fax_number": "203-949-2712"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BORSUK",
        "first_name": "SHERWIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CT",
            "license": "020188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wallingford, CT

Sources for this page

  • 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.