John Robert Ludwig, DDS

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

D131720 Issued in MI

Practice address

2030 Leonard St NW
Grand Rapids, MI 49504-3828

Phone

(616) 453-3111

Fax

(616) 453-1828

NPI assigned

Apr 13, 2006

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: 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": "1144886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1245294685",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2030 LEONARD ST NW",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495043828",
            "telephone_number": "616-453-3111",
            "fax_number": "616-453-1828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2030 LEONARD ST NW",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495043828",
            "telephone_number": "616-453-3111",
            "fax_number": "616-453-1828"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUDWIG",
        "first_name": "JOHN",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MI",
            "license": "D131720",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen E Ludema, D.O.
• Jurgen Luders, MD
• Rebecca Ann Luders, NP-C
• Jana Ludtke, BA
• Autumn Ludwig, OTR/L
• Andrea Lueck
• Eric David Lueck
• Megan Nicole Luevano-Powell, DPT
• Ann Elizabeth Lukacsy, LPC
• Carley Lukas, PT, DPT

• General Practice Dentistry in Grand Rapids, MI
• Providers in Grand Rapids, 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.