Douglas O Vogelson Jr., AU.D.

Primary specialty

Audiologist-Hearing Aid FitterTaxonomy code 237600000X

License

324 Issued in IA

Practice address

901 Montgomery St
Decorah, IA 52101-2325

Phone

(563) 382-9671

Fax

(563) 382-5015

NPI assigned

Jun 30, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1120089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1013914431",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 ELLIS DR",
            "address_2": "PO BOX 31",
            "city": "CHARLES CITY",
            "state": "IA",
            "postal_code": "506160031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 MONTGOMERY ST",
            "city": "DECORAH",
            "state": "IA",
            "postal_code": "521012325",
            "telephone_number": "563-382-9671",
            "fax_number": "563-382-5015"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOGELSON",
        "first_name": "DOUGLAS",
        "middle_name": "O",
        "name_suffix": "Jr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-30",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "IA",
            "license": "00079",
            "primary": false
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "IA",
            "license": "324",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2144758",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Audiologist-Hearing Aid Fitter in Decorah, IA
• Providers in Decorah, IA by specialty
• Audiologist-Hearing Aid Fitter in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.