Gretchen Wenger, DNP, FNP-C
NPI 1811419815 · Family Nurse Practitioner · Dubuque, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Wenger, DNP, FNP-C is a Family Nurse Practitioner provider in Dubuque, IA (NPI 1811419815).
Provider details
- NPI number
- 1811419815
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- A123615 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 129 | 48 |
| Gabapentin | 81 | 29 |
| Lisinopril | 69 | 23 |
| Levothyroxine Sodium | 65 | 21 |
| Omeprazole | 57 | 19 |
| Furosemide | 57 | 19 |
| Pregabalin | 52 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$176 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-11
- Last updated
- 2017-07-11
Frequently asked questions
- What is Gretchen Wenger's NPI number?
- Gretchen Wenger's National Provider Identifier (NPI) is 1811419815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Wenger's specialty?
- Gretchen Wenger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Wenger located?
- Gretchen Wenger's practice location on file with NPPES is 1515 Delhi St, Dubuque, IA 52001-6320.
- What is Gretchen Wenger's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Wenger is (563) 557-9111.
- Does Gretchen Wenger accept Medicare?
- Gretchen Wenger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Wenger's NPI active?
- Yes — Gretchen Wenger's NPI (1811419815) is active in the NPPES registry as of the last update on 2017-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.