Active NPI
Karen L Seaver MD PLC
- Internal Medicine Physician
- Muskegon, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 4301042032
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Karen L Seaver, MD
- 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) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 141999410 | Medicaid | MI | |
| 1106100012 | Other | MI | BCBS OF MI |
Other names 1
- Karen L. Seaver, MD, PC
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 23D0379849 | Karen L Seaver MD | Provider-performed microscopy | Aug 31, 2026 |
National Provider Directory
National Provider DirectoryLocations
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.
-
- Internal Medicine Physician
- Muskegon, MI
- NPI 1972571370
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.