NPPES file of Aug 9, 2026

Gina Marie Hubacz, APNP

Family Nurse Practitioner · Greenfield, WI

Gina Marie Hubacz, APNP is a family nurse practitioner with a practice address in Greenfield, Wisconsin, and NPI 1477026185, issued on Jan 4, 2019. Check the license (Wisconsin 8821, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477026185
Name
Gina Marie Hubacz
Credential
APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
8821 WI
Self-reported in NPPES; status is on the state search
Practice location
5800 W Layton Ave, Greenfield, WI 53220
Phone
(262) 532-3067
Enumerated
Jan 4, 2019
Record last updated
Dec 12, 2025
Medicare enrollment
Enrolled (PECOS I20190311001188); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →

Also registered at 5800 W Layton Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristi Adyniec, APNPFamily Nurse Practitioner1346767886
  2. Sennait Andu, FNPFamily Nurse Practitioner1124744883
  3. Jessica Dekan, APNPFamily Nurse Practitioner1699044156
  4. Danielle Greve, APNPFamily Nurse Practitioner1396253118
  5. Lindsay Jopp, APNPNurse Practitioner1952064412
  6. Kristina Roscizewski, NPNurse Practitioner1912539974

Verify Gina Marie Hubacz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 8821    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Froedtert Andthe Medical College OF Wisconsin Community Physicians IncGreenfield, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gina Marie Hubacz among 2,814 family nurse practitioner records in Wisconsin

Gina Marie Hubacz, APNP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.

  • NPI issued2019 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2017 · median 2019 among the 1,740 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 family nurse practitioner records list a practice address in Greenfield

They are 31 of the 961 NPPES records with a practice address in Greenfield, and 2,814 family nurse practitioner records in Wisconsin.

All 2,814 in Wisconsin → Every provider in Greenfield → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristi Adyniec, APNPGreenfield, WI 532201346767886
  2. Sennait Andu, FNPGreenfield, WI 532201124744883
  3. Taylor Brown, NP-CGreenfield, WI 532201700540838
  4. Jessica Dekan, APNPGreenfield, WI 532201699044156
  5. Jennifer Doerfer, NP-CGreenfield, WI 532201932500808
  6. Rita Gilpatrick, APNPMilwaukee, WI 532201881642528
  7. Danielle Greve, APNPGreenfield, WI 532201396253118
  8. Rachel Hintz, APNPGreenfield, WI 532201386157733

Common questions

What is Gina Marie Hubacz, APNP's NPI number?

Gina Marie Hubacz, APNP's National Provider Identifier (NPI) is 1477026185, issued on Jan 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Gina Marie Hubacz, APNP located?

The NPPES record lists a practice address at 5800 W Layton Ave, Greenfield, WI, 53220. Phone: (262) 532-3067. Providers update this record themselves, so call before visiting.

How can I verify Gina Marie Hubacz, APNP's license?

NPPES lists Wisconsin license number 8821, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.