Individual provider Active NPI

Michael A. Meyer, D.O.

  • Internal Medicine Physician
  • Marshall, MI
National Provider Identifier
1164469318
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
5101009453 Issued in MI
Practice address
14900 US Highway 27 N
Marshall, MI 49068-9651
Phone
(269) 781-6600
Fax
(269) 781-9228
NPI assigned
May 31, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 5101009453 MI Primary

Addresses

Primary practice location

14900 US Highway 27 N
Marshall, MI 49068-9651

Mailing address

14900 US Highway 27 N
Marshall, MI 49068-9651
Phone (269) 781-6600

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150616002073 MI Order and Referring Only - Internal MedicinePractitioner - Internal Medicine 5799752408

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
9453MIMDGeneral Practice Dentistry
5101009453MIMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1149033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164469318",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14900 US HIGHWAY 27 N",
            "city": "MARSHALL",
            "state": "MI",
            "postal_code": "490689651",
            "telephone_number": "269-781-6600",
            "fax_number": "269-781-9228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14900 US HIGHWAY 27 N",
            "city": "MARSHALL",
            "state": "MI",
            "postal_code": "490689651",
            "telephone_number": "269-781-6600",
            "fax_number": "269-781-9228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEYER",
        "first_name": "MICHAEL",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5101009453",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Marshall, MI

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.