Individual provider Active NPI

Marc W Yeck, D.C.

  • Chiropractor
  • Ludington, MI
National Provider Identifier
1447244595
Registry record updated Nov 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
2301006826 Issued in MI
Practice address
310 S Washington Ave
Ludington, MI 49431
Phone
(231) 843-1874
Fax
(231) 843-1917
NPI assigned
Sep 6, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 2301006826 MI Primary

Addresses

Primary practice location

310 S Washington Ave
Ludington, MI 49431

Mailing address

310 S Washington Ave
Ludington, MI 49431
Phone (231) 843-1874

Other identifiers 2

IdentifierTypeStateIssuer
950E350320OtherBC
3115370MedicaidMI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090226000296 MI Practitioner - Chiropractic 4688730666 Practice locations: Ludington, MI

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College - West, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

310 S Washington Ave
Ludington, MI 49431-2257
Phone (231) 690-3330

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1125964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1447244595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "310 S WASHINGTON AVE",
            "city": "LUDINGTON",
            "state": "MI",
            "postal_code": "49431",
            "telephone_number": "231-843-1874",
            "fax_number": "231-843-1917"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "310 S WASHINGTON AVE",
            "city": "LUDINGTON",
            "state": "MI",
            "postal_code": "49431",
            "telephone_number": "231-843-1874",
            "fax_number": "231-843-1917"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YECK",
        "first_name": "MARC",
        "middle_name": "W",
        "name_prefix": "Mr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-06",
        "last_updated": "2025-11-13",
        "certification_date": "2025-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MI",
            "license": "2301006826",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC",
            "identifier": "950E350320",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3115370",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ludington, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.