Madelyn Gehring, RN
NPI 1336015023 · Addiction (Substance Use Disorder) Registered Nurse · West Allis, WI
Madelyn Gehring, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in West Allis, WI (NPI 1336015023).
Provider details
- NPI number
- 1336015023
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1109068-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-11
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Madelyn Gehring's NPI number?
- Madelyn Gehring's National Provider Identifier (NPI) is 1336015023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Gehring's specialty?
- Madelyn Gehring is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Madelyn Gehring located?
- Madelyn Gehring's practice location on file with NPPES is 11390 W Theodore Trecker Way, West Allis, WI 53214-1135.
- What is Madelyn Gehring's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Gehring is (414) 928-1401.
- Is Madelyn Gehring's NPI active?
- Yes — Madelyn Gehring's NPI (1336015023) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.