Individual provider Active NPI

Jonathan A Zlabek, MD

  • Internal Medicine Physician
  • Milwaukee, WI
National Provider Identifier
1881698496
Registry record updated Apr 17, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
40292 Issued in WI
Practice address
2301 N Lake Dr
Milwaukee, WI 53211-4508
Phone
(608) 738-6827
NPI assigned
Jun 10, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 40292 WI Primary

Addresses

Primary practice location

2301 N Lake Dr
Milwaukee, WI 53211-4508

Mailing address

2301 N Lake Dr
Milwaukee, WI 53211-4508
Phone (608) 738-6827

Other practice location 1

1836 South Ave
La Crosse, WI 54601-5429
Phone (608) 782-7300

Other identifiers 1

IdentifierTypeStateIssuer
32472300MedicaidWI

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100818000135 WI Practitioner - Peripheral Vascular DiseasePractitioner - Internal Medicine 3577614908 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Peripheral Vascular DiseaseAlso: Internal Medicine
Education
University of Wisconsin School of Medicine, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1121 E N Ave
Milwaukee, WI 53212-3515
Phone (414) 267-6500

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
40292WIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gundersen Clinic LTD CurrentSince Oct 1, 1998 Accepting new patients
Gundersen Clinic LTD Current Accepting new patients
Gundersen Lutheran Medical Center, Inc CurrentSince Jul 13, 2009 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Jul 23, 2025 Accepting new patients
Gundersen Lutheran Medical Center Inc Current Accepting new patients
Gundersen Lutheran Express Care, Inc CurrentSince Oct 1, 1998 Accepting new patients
Gundersen Lutheran Medical Center Inc CurrentSince Jun 1, 2013 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc CurrentSince Jul 23, 2025 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc Past Accepting new patients

Locations

1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102

1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287

2301 N Lake Dr
Milwaukee, WI 53211
Phone (414) 270-4932

1121 E North Ave
Milwaukee, WI 53212
Phone (414) 267-6500

1600 Main St
Onalaska, WI 54650
Phone (608) 783-4681

13111 N Port Washington Rd
Thiensville, WI 53097
Phone (262) 243-7300

801 S 70th St
West Allis, WI 53214
Phone (414) 773-6600

Interoperability endpoints

  • Direct secure messaging: jzlabek4456@direct.emplifyhealth.org

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1118361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1713312000000",
    "number": "1881698496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2301 N LAKE DR",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532114508",
            "telephone_number": "608-738-6827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2301 N LAKE DR",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532114508",
            "telephone_number": "608-738-6827"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1836 South Ave",
            "address_purpose": "LOCATION",
            "city": "La Crosse",
            "state": "WI",
            "postal_code": "546015429",
            "country_code": "US",
            "telephone_number": "608-782-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZLABEK",
        "first_name": "JONATHAN",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-10",
        "last_updated": "2024-04-17",
        "certification_date": "2024-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "40292",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32472300",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.