Gretchen Wagner
NPI 1881151157 · Family Nurse Practitioner · Burlington, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Wagner is a Family Nurse Practitioner provider in Burlington, WI (NPI 1881151157).
Provider details
- NPI number
- 1881151157
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9090-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-22
- Last updated
- 2023-10-16
- Certified
- 2023-10-16
Frequently asked questions
- What is Gretchen Wagner's NPI number?
- Gretchen Wagner's National Provider Identifier (NPI) is 1881151157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Wagner's specialty?
- Gretchen Wagner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Wagner located?
- Gretchen Wagner's practice location on file with NPPES is 2088 Milwaukee Ave Ste 1, Burlington, WI 53105-7790.
- What is Gretchen Wagner's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Wagner is (262) 757-4131.
- Does Gretchen Wagner accept Medicare?
- Gretchen Wagner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Wagner's NPI active?
- Yes — Gretchen Wagner's NPI (1881151157) is active in the NPPES registry as of the last update on 2023-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.