Douk Kook

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

25151 Issued in TX

Practice address

230 East Cedar Ave
Gladwin, MI 48624

Phone

(989) 426-4597

NPI assigned

Feb 2, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1170374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1821136714",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "230 EAST CEDAR AVE",
            "city": "GLADWIN",
            "state": "MI",
            "postal_code": "48624",
            "telephone_number": "989-426-4597",
            "fax_number": "832-437-9157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 EAST CEDAR AVE",
            "city": "GLADWIN",
            "state": "MI",
            "postal_code": "48624",
            "telephone_number": "989-426-4597"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOOK",
        "first_name": "DOUK",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-02",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "TX",
            "license": "25151",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "D7089",
            "state": "AL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Veronica Keys, LLMSW
• Amanda Mae Kibler
• Christina Killey
• Brenna Kristin-Liesma Kind, LMSW, CCS-DP, CAADC
• Rosalyn Kindell
• Jerame Joseph Kopka
• Karlee Espen Koshorek
• Ushasri Subbarao Kotipalli, PHYSICAL THERAPIST
• Rebecca Kozlow
• Eric Kreckman

• General Practice Dentistry in Gladwin, MI
• Providers in Gladwin, MI by specialty
• General Practice Dentistry in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.