Dawn Grzeskowiak

Primary specialty

Case Manager/Care CoordinatorTaxonomy code 171M00000X

Practice address

400 Johnson St
Alpena, MI 49707-1434

Phone

(989) 354-2161

NPI assigned

May 19, 2026

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": "1779148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1629908124",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10633 CARRIVEAU RD",
            "city": "OSSINEKE",
            "state": "MI",
            "postal_code": "497669706",
            "telephone_number": "989-358-7659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 JOHNSON ST",
            "city": "ALPENA",
            "state": "MI",
            "postal_code": "497071434",
            "telephone_number": "989-354-2161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRZESKOWIAK",
        "first_name": "DAWN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-05-19",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Green View Opco, LLC
• Gregg S Resnick DDS
• Teresa E Griffith, M.D.
• Makenna Alexis Grulke
• Jennifer S Gruschke, M.A. CCC-A
• Guardian Speech Services LLC
• Brette Guckian, DO
• James Gunderson
• Dakota Gutzman
• Tina M Hahn, MD

• Case Manager/Care Coordinator in Alpena, MI
• Providers in Alpena, MI by specialty
• Case Manager/Care Coordinator in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 2026; 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.