Davina Ostovich, RN
NPI 1669231429 · Addiction (Substance Use Disorder) Registered Nurse · West Allis, WI
Davina Ostovich, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in West Allis, WI (NPI 1669231429).
Provider details
- NPI number
- 1669231429
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 155145 (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
2 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
- 2024-03-15
- Last updated
- 2024-03-15
- Certified
- 2024-03-14
Frequently asked questions
- What is Davina Ostovich's NPI number?
- Davina Ostovich's National Provider Identifier (NPI) is 1669231429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Davina Ostovich's specialty?
- Davina Ostovich is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Davina Ostovich located?
- Davina Ostovich's practice location on file with NPPES is 11390 W Theodore Trecker Way, West Allis, WI 53214-1135.
- What is Davina Ostovich's phone number?
- The practice phone number listed in the NPPES registry for Davina Ostovich is (414) 928-1401.
- Is Davina Ostovich's NPI active?
- Yes — Davina Ostovich's NPI (1669231429) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.