Individual provider Active NPI

Willam D Barnhart, MD

  • Specialist
  • Rockford, IL
National Provider Identifier
1255431508
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
Practice address
1601 Parkview Ave
Rockford, IL 61107-1822
Phone
(815) 395-5694
Fax
(815) 395-5671
NPI assigned
Sep 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X IL Primary

Addresses

Primary practice location

1601 Parkview Ave
Rockford, IL 61107-1822

Mailing address

1601 Parkview Ave
Rockford, IL 61107-1822
Phone (815) 395-5694

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
036053247ILMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
The Board of Trustees of the University of Illinois PastSince Apr 6, 2023 Accepting new patients

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.

NPI Registry JSON

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

{
    "created_epoch": "1159142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1255431508",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 PARKVIEW AVE",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611071822",
            "telephone_number": "815-395-5694",
            "fax_number": "815-395-5671"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 PARKVIEW AVE",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611071822",
            "telephone_number": "815-395-5694",
            "fax_number": "815-395-5671"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARNHART",
        "first_name": "WILLAM",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-25",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockford, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.