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Princewill Onwenu
NPI 1265324677 · Dentist · Chicago, IL
Princewill Onwenu is a Dentist provider in Chicago, IL (NPI 1265324677).
Provider details
- NPI number
- 1265324677
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sole proprietor
- Yes
- License
- 019036266 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2511 N Milwaukee Ave
Chicago, IL 60647-3883
Phone: (773) 772-5555
Street-level locationGet directions
Mailing address
641 W Wayman St Unit D
Chicago, IL 60661-1021
Registry dates
- Enumerated
- 2025-07-18
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Princewill Onwenu's NPI number?
- Princewill Onwenu's National Provider Identifier (NPI) is 1265324677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Princewill Onwenu's specialty?
- Princewill Onwenu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Princewill Onwenu located?
- Princewill Onwenu's practice location on file with NPPES is 2511 N Milwaukee Ave, Chicago, IL 60647-3883.
- What is Princewill Onwenu's phone number?
- The practice phone number listed in the NPPES registry for Princewill Onwenu is (773) 772-5555.
- Is Princewill Onwenu's NPI active?
- Yes — Princewill Onwenu's NPI (1265324677) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.