Gwen Hirner, APNP
NPI 1558381343 · Nurse Practitioner · Green Bay, WI
Gwen Hirner, APNP is a Nurse Practitioner provider in Green Bay, WI (NPI 1558381343).
Provider details
- NPI number
- 1558381343
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 110825 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 22 | 16 |
| Losartan Potassium | 18 | 11 |
| Hydrochlorothiazide | 11 | — |
| Levothyroxine Sodium | 11 | — |
| Lisinopril | 11 | — |
| Simvastatin | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2017-07-27
Frequently asked questions
- What is Gwen Hirner's NPI number?
- Gwen Hirner's National Provider Identifier (NPI) is 1558381343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Hirner's specialty?
- Gwen Hirner is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gwen Hirner located?
- Gwen Hirner's practice location on file with NPPES is 3021 Voyager Dr, Green Bay, WI 54311-8303.
- What is Gwen Hirner's phone number?
- The practice phone number listed in the NPPES registry for Gwen Hirner is (920) 496-4700.
- Is Gwen Hirner's NPI active?
- Yes — Gwen Hirner's NPI (1558381343) is active in the NPPES registry as of the last update on 2017-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.