Terri Antoniewicz
NPI 1851789176 · Adult Psychiatric/Mental Health Registered Nurse · Elgin, IL
Terri Antoniewicz is a Adult Psychiatric/Mental Health Registered Nurse provider in Elgin, IL (NPI 1851789176).
Provider details
- NPI number
- 1851789176
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 041.282986 (IL)
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
11 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
- 2015-01-09
- Last updated
- 2015-01-09
Frequently asked questions
- What is Terri Antoniewicz's NPI number?
- Terri Antoniewicz's National Provider Identifier (NPI) is 1851789176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terri Antoniewicz's specialty?
- Terri Antoniewicz is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Terri Antoniewicz located?
- Terri Antoniewicz's practice location on file with NPPES is 1845 Grandstand Pl, Elgin, IL 60123-6603.
- What is Terri Antoniewicz's phone number?
- The practice phone number listed in the NPPES registry for Terri Antoniewicz is (847) 695-0484.
- Is Terri Antoniewicz's NPI active?
- Yes — Terri Antoniewicz's NPI (1851789176) is active in the NPPES registry as of the last update on 2015-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.