Sarah Anne Hammerlund, AU.D.

Primary specialty

Audiologist-Hearing Aid FitterTaxonomy code 237600000X

License

6409 Issued in MN

Practice address

2101 Elm St N
Fargo, ND 58102-2417

Phone

(701) 232-3241

NPI assigned

Feb 12, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1234396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740355200000",
    "number": "1306085584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 ELM ST N",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581022417",
            "telephone_number": "701-232-3241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 ELM ST N",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581022417",
            "telephone_number": "701-232-3241"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMMERLUND",
        "first_name": "SARAH",
        "middle_name": "ANNE",
        "name_prefix": "Dr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-02-12",
        "last_updated": "2025-02-24",
        "certification_date": "2025-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "MN",
            "license": "6409",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian James Hamm, M.D.
• Maribel R. Hamm, CNM
• Delarae Hammargren
• Dane Hammer, M.D.
• Suzanne Shelley Hammer, DPT
• Jeanette Hammes
• Madeline Claire Hammes, PHARMD
• Tawnya Lynn Hammond
• Zachary Hammrich
• Barbara J Hample, PA-C

• Audiologist-Hearing Aid Fitter in Fargo, ND
• Providers in Fargo, ND by specialty
• Audiologist-Hearing Aid Fitter in North Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.