Wendy Blish, RN
NPI 1366100448 · Addiction (Substance Use Disorder) Registered Nurse · South Milwaukee, WI
Wendy Blish, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in South Milwaukee, WI (NPI 1366100448).
Provider details
- NPI number
- 1366100448
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 105681-30 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2814 S 108th StWest Allis, WI 53227-3224Phone: (414) 885-3525
Registry dates
- Enumerated
- 2021-12-06
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Wendy Blish's NPI number?
- Wendy Blish's National Provider Identifier (NPI) is 1366100448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Blish's specialty?
- Wendy Blish is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Wendy Blish located?
- Wendy Blish's practice location on file with NPPES is 1333 College Ave Ste M1, South Milwaukee, WI 53172-1150.
- What is Wendy Blish's phone number?
- The practice phone number listed in the NPPES registry for Wendy Blish is (414) 775-2500.
- Is Wendy Blish's NPI active?
- Yes — Wendy Blish's NPI (1366100448) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.