Griffin Austin Dufek

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

5151017544 Issued in MI

Practice address

1 Genesys Pkwy
Grand Blanc, MI 48439-8065

Phone

(810) 606-5000

NPI assigned

May 31, 2025

Last updated

May 31, 2025By the provider in NPPES

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

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: Yes
• 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": "1748649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748649600000",
    "number": "1477446235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4270 OAK ST",
            "city": "GRAND BLANC",
            "state": "MI",
            "postal_code": "484393448",
            "telephone_number": "651-746-9096"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GENESYS PKWY",
            "city": "GRAND BLANC",
            "state": "MI",
            "postal_code": "484398065",
            "telephone_number": "810-606-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFEK",
        "first_name": "GRIFFIN",
        "middle_name": "AUSTIN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-31",
        "last_updated": "2025-05-31",
        "certification_date": "2025-05-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5151017544",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• DRS Burau PC
• Noel A. Dryden-Minger, MS, LLP
• Ashley Rose Dryer, FNP
• Hadiya Dubose-Smith
• Lindsay Kay Duckworth
• Ashley Duffield, NP
• Debra Dukes, LMSW
• Kayla Dumas
• Shameka Dunlap
• Talia Dunn

• Internal Medicine Physician in Grand Blanc, MI
• Providers in Grand Blanc, MI by specialty
• Internal Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 31, 2025; 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.