Individual provider Active NPI

Joseph Michael Zompa, M.D.

  • Preventive Medicine/Occupational Environmental Medicine Physician
  • Waukesha, WI
National Provider Identifier
1497726392
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Preventive Medicine/Occupational Environmental Medicine PhysicianTaxonomy code 2083P0500X
License
39831-020 Issued in WI
Practice address
3000 N Grandview Blvd
W-685
Waukesha, WI 53188-1615
Phone
(262) 544-3600
Fax
(262) 544-3091
NPI assigned
Jan 30, 2006
Sex
Male
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
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X 39831-020 WI Primary

Addresses

Primary practice location

3000 N Grandview Blvd
W-685
Waukesha, WI 53188-1615

Mailing address

PO Box 506
Pewaukee, WI 53072-0506
Phone (262) 544-3600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
39831-020WIMDPreventive Medicine/Occupational Environmental Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1138579200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1497726392",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 506",
            "city": "PEWAUKEE",
            "state": "WI",
            "postal_code": "530720506",
            "telephone_number": "262-544-3600",
            "fax_number": "262-544-3091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 N GRANDVIEW BLVD",
            "address_2": "W-685",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531881615",
            "telephone_number": "262-544-3600",
            "fax_number": "262-544-3091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZOMPA",
        "first_name": "JOSEPH",
        "middle_name": "MICHAEL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083P0500X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Preventive Medicine/Occupational Environmental Medicine",
            "state": "WI",
            "license": "39831-020",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waukesha, 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.