Gina Marie Hubacz, APNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

8821 Issued in WI

Practice address

5800 W Layton Ave
Greenfield, WI 53220-4021

Phone

(262) 532-3067

NPI assigned

Jan 4, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Froedtert Andthe Medical College of Wisconsin Community Physicians IncGroup PAC ID 3678760063, 1,265 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ghubaczrn103844@direct.froedtert.com

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.

• Froedtert &the Medical College of Wisconsin Community Physicians, Inc.

  • Internal Medicine Physician
  • Menomonee Falls, WI
  • NPI 1568787448
  Medicare reassignment Care Compare group NPD
• Froedtert &the Medical College of Wisconsin Community Physicians, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Wauwatosa, WI
  • NPI 1154947224
  NPD
• The Medical College of Wisconsin, Inc.

  • Internal Medicine Physician
  • Milwaukee, WI
  • NPI 1699720086
  NPD

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

{
    "created_epoch": "1546560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765497600000",
    "number": "1477026185",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5800 W LAYTON AVE",
            "city": "FRANKLIN",
            "state": "WI",
            "postal_code": "532204021",
            "telephone_number": "262-532-3067"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5800 W LAYTON AVE",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532204021",
            "telephone_number": "262-532-3067"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUBACZ",
        "first_name": "GINA",
        "middle_name": "MARIE",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-01-04",
        "last_updated": "2025-12-12",
        "certification_date": "2025-12-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "8821",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Horizon Healthcare, Inc
• Lois M Hornung, SLP
• Lisa Rae Hottenstein-Meier, HIS
• Annah C Houk, PA-C
• Richard Louis Hruby Jr., D.C.
• Mark Hufen, MAPC, LCPC
• Kaitlin Hughes, PT
• Robert C Hugl, LCSW
• Alyssa Huguet
• Gina Lynn Huisman, MSN, APRN, ACNPC-AG

• Family Nurse Practitioner in Greenfield, WI
• Providers in Greenfield, WI by specialty
• Family Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.