NPIMap

Individual provider Active NPI

Charlotte N Lim, M.D.

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Grafton, WI
National Provider Identifier
1154343200
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Undersea and Hyperbaric Medicine (Preventive Medicine) PhysicianTaxonomy code 2083P0011X
License
66463 Issued in WI
Practice address
975 Port Washington Rd
Grafton, WI 53024-9201
Phone
(262) 329-1400
NPI assigned
Jul 24, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X 66463 WI Primary
Family Medicine Physician 207Q00000X 66463 WI

Addresses

Primary practice location

975 Port Washington Rd
Grafton, WI 53024-9201

Mailing address

PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250

Other identifiers 1

IdentifierTypeStateIssuer
100062256MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address clim183684@direct.myadvocateaurora.org
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20161215001661 WI Practitioner - Undersea and Hyperbaric MedicinePractitioner - Family Practice 1658364112 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Undersea and Hyperbaric MedicineAlso: Family Practice
Education
University of Kansas School of Med (KC/Wich/Sal), 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Advanced Healthcare, Inc.Group PAC ID 3375625833, 1,107 clinicians

Practice addresses (Care Compare)

1032 E Sumner St
Hartford, WI 53027-1608
Phone (262) 673-2300

Hospital & facility affiliations

  • Aurora at Home Home health agency, Milwaukee, WI, CCN 527001
  • Aurora Medical Center Hospital, Grafton, WI, CCN 520207
  • Aurora Medical Ctr Washington County Hospital, Hartford, WI, CCN 520038
  • Aurora St Lukes Medical Center Hospital, Milwaukee, WI, CCN 520138
  • Aurora Medical Center Sheboygan County Hospital, Sheboygan, WI, CCN 520035
  • Ascension Columbia St Marys Hospital Milwaukee Hospital, Milwaukee, WI, CCN 520051

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue176
Removal of skin lesions15

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
66463WIMDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. Family Medicine Current Accepting new patients
Aurora Advanced Healthcare Inc CurrentSince Mar 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Dec 27, 2016 Accepting new patients
Aurora Advanced Healthcare, Inc. Family Medicine CurrentSince Mar 1, 2025 Accepting new patients
Lakeshore Medical Clinic, LLC Family Medicine CurrentSince Mar 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Dec 27, 2016 Accepting new patients
Kansas Inpatient Services, LLC Past Accepting new patients
Medical Consultants of Kansas,LLC Past Accepting new patients
Emergency Services of Kansas, PA Family Medicine Past Accepting new patients
Kansas Long Term Care Physicians, LLC Past Accepting new patients

Locations

5900 S Lake Dr
Cudahy, WI 53110
Phone (414) 489-4055

3003 W Good Hope Rd
Glendale, WI 53209
Phone (414) 352-3100

975 Port Washington Rd
Grafton, WI 53024
Phone (262) 329-1000

1032 E Sumner St
Hartford, WI 53027
Phone (262) 670-4300

12203 N Corporate Pkwy
Mequon, WI 53092
Phone (262) 387-8200

3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

2901 W Kinnickinnic River Pkwy
Ste 309
Milwaukee, WI 53215
Phone (414) 649-1292

S74W16775 Janesville Rd
Muskego, WI 53150
Phone (414) 422-4747

2000 E Layton Ave
St Francis, WI 53235
Phone (414) 744-7880

Interoperability endpoints

  • Direct secure messaging: clim183684@direct.myadvocateaurora.org

Organizations & group practices 29

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.

View all 29

Hospital & facility affiliations 9

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": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1154343200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "975 PORT WASHINGTON RD",
            "city": "GRAFTON",
            "state": "WI",
            "postal_code": "530249201",
            "telephone_number": "262-329-1400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIM",
        "first_name": "CHARLOTTE",
        "middle_name": "N",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-24",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "WI",
            "license": "66463",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "66463",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100062256",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "clim183684@direct.myadvocateaurora.org",
            "affiliation": "N",
            "address_1": "975 Port Washington Rd",
            "city": "Grafton",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530249201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "975 Port Washington Rd",
            "city": "Grafton",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530249201",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Grafton, WI

Sources for this page

Verify at the official NPI Registry.