Sonja Negrean, RN
NPI 1548892565 · Psychiatric/Mental Health Registered Nurse · Naperville, IL
Sonja Negrean, RN is a Psychiatric/Mental Health Registered Nurse provider in Naperville, IL (NPI 1548892565).
Provider details
- NPI number
- 1548892565
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041313475 (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
6 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
- 2020-02-07
- Last updated
- 2020-02-07
- Certified
- 2020-02-07
Frequently asked questions
- What is Sonja Negrean's NPI number?
- Sonja Negrean's National Provider Identifier (NPI) is 1548892565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Negrean's specialty?
- Sonja Negrean is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Sonja Negrean located?
- Sonja Negrean's practice location on file with NPPES is 280 Shuman Blvd, Naperville, IL 60563-8492.
- What is Sonja Negrean's phone number?
- The practice phone number listed in the NPPES registry for Sonja Negrean is (630) 398-9383.
- Is Sonja Negrean's NPI active?
- Yes — Sonja Negrean's NPI (1548892565) is active in the NPPES registry as of the last update on 2020-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.