Individual provider Active NPI

Julia Danz, DO

  • Family Medicine Physician
  • Middleton, WI
National Provider Identifier
1104483510
Registry record updated Aug 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
77421-21 Issued in WI
Practice address
3205 Glacier Ridge Rd
Middleton, WI 53562-1765
Phone
(608) 268-6211
NPI assigned
May 21, 2019
Last updated
Aug 10, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 77421-21 WI Primary

Addresses

Primary practice location

3205 Glacier Ridge Rd
Middleton, WI 53562-1765

Mailing address

2990 Triverton Pike Dr Ste 101
Fitchburg, WI 53711-5922
Phone (608) 305-4515

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.
Opted out of Medicare
Yes, effective May 12, 2026 through May 12, 2028

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
77421-21WIMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1558396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1104483510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2990 TRIVERTON PIKE DR STE 101",
            "city": "FITCHBURG",
            "state": "WI",
            "postal_code": "537115922",
            "telephone_number": "608-305-4515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3205 GLACIER RIDGE RD",
            "city": "MIDDLETON",
            "state": "WI",
            "postal_code": "535621765",
            "telephone_number": "608-268-6211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DANZ",
        "first_name": "JULIA",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-21",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "77421-21",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Middleton, WI

Sources for this page

Verify at the official NPI Registry.