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Chimezirim Ezeano, MD
NPI 1689476343 · Internal Medicine Physician · Milwaukee, WI
Chimezirim Ezeano, MD is a Internal Medicine Physician provider in Milwaukee, WI (NPI 1689476343).
Provider details
- NPI number
- 1689476343
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 101479-851 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
945 N. 12th Street, Milwaukee, Wi 53233
Milwaukee, WI 53233
Phone: (414) 219-7136
Street-level locationGet directions
Mailing address
945 N. 12th Street, Milwaukee, Wi 53233
Milwaukee, WI 53233
Registry dates
- Enumerated
- 2025-03-25
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Chimezirim Ezeano's NPI number?
- Chimezirim Ezeano's National Provider Identifier (NPI) is 1689476343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chimezirim Ezeano's specialty?
- Chimezirim Ezeano is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chimezirim Ezeano located?
- Chimezirim Ezeano's practice location on file with NPPES is 945 N. 12th Street, Milwaukee, Wi 53233, Milwaukee, WI 53233.
- What is Chimezirim Ezeano's phone number?
- The practice phone number listed in the NPPES registry for Chimezirim Ezeano is (414) 219-7136.
- Is Chimezirim Ezeano's NPI active?
- Yes — Chimezirim Ezeano's NPI (1689476343) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.