Organization Active NPI

Karen L Seaver MD PLC

  • Internal Medicine Physician
  • Muskegon, MI
National Provider Identifier
1467639591
Registry record updated Jul 2, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
4301042032 Issued in MI
Legal business name
KAREN L SEAVER MD PLC
Practice address
1325 Mercy Dr.
Suite 2
Muskegon, MI 49444-1884
Phone
(231) 739-2444
NPI assigned
Jan 31, 2008
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2009

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

Authorized official

Name
Dr. Karen L Seaver, MDNPI 1972571370
Title
Manager
Phone
(231) 739-2444

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X 4301042032 MI Primary

Addresses

Primary practice location

1325 Mercy Dr.
Suite 2
Muskegon, MI 49444-1884

Mailing address

1325 Mercy Dr
Suite 2
Muskegon, MI 49444-1884
Phone (231) 739-2444

Other identifiers 2

IdentifierTypeStateIssuer
141999410MedicaidMI
1106100012OtherMIBCBS OF MI

Other names 1

  • Karen L. Seaver, MD, PC Former legal business name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080313000049 MI Part B Supplier - Clinic/Group Practice 2860577905 Receives reassigned benefits from 1 practitioner
Practice locations: Muskegan, MI; Muskegon, MI; Whitehall, MI

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
23D0379849Karen L Seaver MD1325 Mercy Drive Suite #2, Muskegon, MI 49444Provider-performed microscopyAug 31, 2026

National Provider Directory

National Provider Directory

Locations

1325 Mercy Dr
Ste 2
Muskegon, MI 49444
Phone (231) 739-2444

1700 Oak Ave
#3
Muskegon, MI 49442
Phone (877) 664-5822

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1201737600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1246492800000",
    "number": "1467639591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1325 MERCY DR",
            "address_2": "SUITE 2",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441884",
            "telephone_number": "231-739-2444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 MERCY DR.",
            "address_2": "SUITE 2",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441884",
            "telephone_number": "231-739-2444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KAREN L SEAVER MD PLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-01-31",
        "last_updated": "2009-07-02",
        "status": "A",
        "authorized_official_last_name": "SEAVER",
        "authorized_official_first_name": "KAREN",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "231-739-2444",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301042032",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "141999410",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF MI",
            "identifier": "1106100012",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Karen L. Seaver, MD, PC",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Muskegon, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2009; 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.