Individual provider Active NPI

Wendy E Wiese, CRNA

  • Certified Registered Nurse Anesthetist
  • Fond Du Lac, WI
National Provider Identifier
1336125053
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
147926 Issued in WI
Practice address
430 E Division St
Suite 4
Fond Du Lac, WI 54935-4560
Phone
(920) 926-2300
NPI assigned
Dec 15, 2005
Sex
Female
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
Certified Registered Nurse Anesthetist 367500000X 147926 WI Primary

Addresses

Primary practice location

430 E Division St
Suite 4
Fond Du Lac, WI 54935-4560

Mailing address

420 E Division St
Suite 4
Fond Du Lac, WI 54935-4560
Phone (920) 926-8340

Other identifiers 2

IdentifierTypeStateIssuer
P00187576OtherWIRAILROAD MEDICARE
44333400MedicaidWI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, GA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20041108000205 WI Practitioner - Certified Registered Nurse Anesthetist (Crna) 2062475486
I20231114000690 GA Practitioner - Certified Registered Nurse Anesthetist (Crna) 2062475486 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2002
Medicare assignment
May accept Medicare assignment
Group practices
Mak Anesthesia Holdings, LLCGroup PAC ID 4284917204, 370 clinicians

Practice addresses (Care Compare)

3000 Hospital Blvd
Roswell, GA 30076-4915
Phone (770) 751-2500

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
147926WIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Mak Anesthesia Holdings LLC CurrentSince Nov 1, 2023 Accepting new patients
Mak Anesthesia Georgia, LLC CurrentSince Nov 1, 2023 Accepting new patients
Endeavor Health Medical Group Past Accepting new patients
Agnesian Healthcare Inc Past Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. Past Accepting new patients

Locations

3950 Austell Rd
Austell, GA 30106
Phone (770) 732-3752

3000 Hospital Blvd
Roswell, GA 30076
Phone (770) 751-2500

4500 Hospital Blvd
Ste 210
Roswell, GA 30076

5995 Barfield Rd
Sandy Springs, GA 30328
Phone (404) 256-1507

1100 Johnson Fy Rd NE
Ste 130
Sandy Springs, GA 30342
Phone (404) 531-9988

2131 Fountain Dr
Snellville, GA 30078
Phone (770) 736-2225

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": "1134604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1336125053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 E DIVISION ST",
            "address_2": "SUITE 4",
            "city": "FOND DU LAC",
            "state": "WI",
            "postal_code": "549354560",
            "telephone_number": "920-926-8340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "430 E DIVISION ST",
            "address_2": "SUITE 4",
            "city": "FOND DU LAC",
            "state": "WI",
            "postal_code": "549354560",
            "telephone_number": "920-926-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WIESE",
        "first_name": "WENDY",
        "middle_name": "E",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WI",
            "license": "147926",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00187576",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "44333400",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fond Du Lac, WI

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.
  • 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.