Individual provider Active NPI

Margaret Louise Kuhlwein, APRN-CNP

  • Nurse Practitioner
  • London, OH
National Provider Identifier
1083496319
Registry record updated Aug 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
APRN.CNP.0034292 Issued in OH
Practice address
371 Lafayette St
London, OH 43140-9326
Phone
(740) 845-6735
Fax
(740) 845-6736
NPI assigned
Oct 20, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X APRN.CNP.0034292 OH
Nurse Practitioner 363L00000X APRN.CNP.0034292 OH Primary

Addresses

Primary practice location

371 Lafayette St
London, OH 43140-9326

Mailing address

700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (740) 845-6735

Other names 1

  • Maggie Kuhlwein Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231116003406 OH Practitioner - Nurse Practitioner 5395192025 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Osup Community Outreach LLCGroup PAC ID 5799008082, 147 clinicians

Practice addresses (Care Compare)

6100 N Hamilton Rd
Westerville, OH 43081-2062
Phone (614) 293-4969

Hospital & facility affiliations

  • Madison Health Hospital, London, OH, CCN 360189

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APRN.CNP.0034292OHMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Osup Community Outreach LLC CurrentSince Nov 1, 2024 Accepting new patients
Madison Family Health Corporation CurrentSince Nov 3, 2024 Accepting new patients
Mary Rutan Hospital CurrentSince Nov 27, 2023 Accepting new patients
Mary Rutan Hospital CurrentSince Nov 27, 2023 Accepting new patients
Mary Rutan Hospital Past Accepting new patients

Locations

1134 N Main St
Ste 1100
Bellefontaine, OH 43311
Phone (937) 651-6820

205 E Palmer Rd
Bellefontaine, OH 43311
Phone (937) 592-4015

700 Ackerman Rd
Ste 2120
Columbus, OH 43202

371 Lafayette St
London, OH 43140
Phone (740) 845-6735

6100 N Hamilton Rd
Westerville, OH 43081
Phone (614) 814-8100

Interoperability endpoints

  • Direct secure messaging: mlorentz758512@direct.osumc.edu

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1697760000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1083496319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "740-845-6735",
            "fax_number": "740-845-6736"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "371 LAFAYETTE ST",
            "city": "LONDON",
            "state": "OH",
            "postal_code": "431409326",
            "telephone_number": "740-845-6735",
            "fax_number": "740-845-6736"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KUHLWEIN",
        "first_name": "MARGARET",
        "middle_name": "LOUISE",
        "credential": "APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-20",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.0034292",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OH",
            "license": "APRN.CNP.0034292",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MAGGIE",
            "last_name": "KUHLWEIN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in London, OH

Sources for this page

Verify at the official NPI Registry.