Individual provider Active NPI

Nolan Jacob Interial, DO

  • Nephrology Physician
  • Rockford, IL
National Provider Identifier
1093343964
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
81106-21 Issued in WI
Practice address
612 Roxbury Rd
Rockford, IL 61107-5089
Phone
(815) 227-8300
NPI assigned
Mar 27, 2020
Last updated
Aug 17, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 81106-21 WI Primary

Addresses

Primary practice location

612 Roxbury Rd
Rockford, IL 61107-5089

Mailing address

612 Roxbury Rd
Rockford, IL 61107-5089

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250912000719 WI Practitioner - Nephrology 1254738263 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Lincoln Mem Univ, Debusk Col of Osteopathic Med, 2020
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

7974 Uw Health CT
Middleton, WI 53562-5531

850 W Rio Salado Pkwy
Tempe, AZ 85281-3812

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke's Methodist Hospital Current Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Jul 1, 2025 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Jul 1, 2025 Accepting new patients
University of Wisconsin Medical Foundation Inc Past Accepting new patients

Locations

612 Roxbury Rd
Rockford, IL 61107
Phone (815) 227-8300

1969 W Hart Rd
Beloit, WI 53511
Phone (608) 364-5011

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

7974 Uw Health Ct
Middleton, WI 53562
Phone (608) 829-5270

Interoperability endpoints

  • Direct secure messaging: ninterial967215@direct.unitypoint.org

Organizations & group practices 4

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

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1093343964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "612 ROXBURY RD",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611075089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "612 ROXBURY RD",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611075089",
            "telephone_number": "815-227-8300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "INTERIAL",
        "first_name": "NOLAN",
        "middle_name": "JACOB",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-27",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "WI",
            "license": "81106-21",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockford, IL

Sources for this page

Verify at the official NPI Registry.