Organization Active NPI

David C Di Iorio PC

  • Sports Physician Chiropractor
  • Geneva, IL
National Provider Identifier
1376544353
Registry record updated Apr 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Physician ChiropractorTaxonomy code 111NS0005X
License
038-007203 Issued in IL
Legal business name
DAVID C DI IORIO PC
Practice address
421 Hamilton St.
Geneva, IL 60134
Phone
(630) 232-6321
Fax
(630) 232-9451
NPI assigned
Aug 2, 2005
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 6, 2026

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

Authorized official

Name
Dr. David Christopher Di Iorio, D.C.NPI 1770582769
Title
President
Phone
(630) 232-6321

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Sports Physician ChiropractorGroup: 193400000X SINGLE SPECIALTY GROUP 111NS0005X 038-007203 IL Primary

Addresses

Primary practice location

421 Hamilton St.
Geneva, IL 60134

Mailing address

421 Hamilton St.
Geneva, IL 60134
Phone (630) 232-6321

Other names 1

  • Fox Chiropractic Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20051220000141 IL Part B Supplier - Clinic/Group Practice 3072535053 Receives reassigned benefits from 2 practitioners
Practice locations: Geneva, IL

National Provider Directory

National Provider Directory

Locations

421 Hamilton St
Geneva, IL 60134
Phone (630) 232-6321

423 Hamilton St
Geneva, IL 60134
Phone (630) 232-6321

Practitioners & affiliated clinicians

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1122940800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775433600000",
    "number": "1376544353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "421 HAMILTON ST.",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "60134",
            "telephone_number": "630-232-6321",
            "fax_number": "630-232-9451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "421 HAMILTON ST.",
            "city": "GENEVA",
            "state": "IL",
            "postal_code": "60134",
            "telephone_number": "630-232-6321",
            "fax_number": "630-232-9451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DAVID C DI IORIO PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-08-02",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A",
        "authorized_official_last_name": "DI IORIO",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "CHRISTOPHER",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "630-232-6321",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "D.C."
    },
    "taxonomies": [
        {
            "code": "111NS0005X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Chiropractor, Sports Physician",
            "state": "IL",
            "license": "038-007203",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Fox Chiropractic Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Geneva, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.