Individual provider Active NPI

William J Holzhaeuser, AUD

  • Audiologist
  • Ashland, WI
National Provider Identifier
1003807322
Registry record updated Jan 20, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
83156 Issued in WI
Practice address
1625 Maple LN
Suite 2
Ashland, WI 54806-3768
Phone
(715) 682-9311
Fax
(715) 682-2486
NPI assigned
Nov 4, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2017

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 83156 WI Primary
Audiologist-Hearing Aid Fitter 237600000X 83156 WI
Hearing Instrument Specialist 237700000X 83156 WI

Addresses

Primary practice location

1625 Maple LN
Suite 2
Ashland, WI 54806-3768

Mailing address

2101 Beaser Ave
Ste 3
Ashland, WI 54806-3632
Phone (715) 682-9311

Other identifiers 1

IdentifierTypeStateIssuer
41112900MedicaidWI

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

State licenses

LicenseStateTypeSpecialty
83156WIMDHearing Instrument Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Ashland Audiology LLC Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1131062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1484870400000",
    "number": "1003807322",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 BEASER AVE",
            "address_2": "STE 3",
            "city": "ASHLAND",
            "state": "WI",
            "postal_code": "548063632",
            "telephone_number": "715-682-9311",
            "fax_number": "715-682-9313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1625 MAPLE LN",
            "address_2": "SUITE 2",
            "city": "ASHLAND",
            "state": "WI",
            "postal_code": "548063768",
            "telephone_number": "715-682-9311",
            "fax_number": "715-682-2486"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLZHAEUSER",
        "first_name": "WILLIAM",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-04",
        "last_updated": "2017-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "WI",
            "license": "83156",
            "primary": true
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "WI",
            "license": "83156",
            "primary": false
        },
        {
            "code": "237700000X",
            "taxonomy_group": "",
            "desc": "Hearing Instrument Specialist",
            "state": "WI",
            "license": "83156",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "41112900",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ashland, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2017; 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.