Amauchechukwu Ononenyi, MD
NPI 1134707110 · Undersea and Hyperbaric Medicine (Emergency Medicine) Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Undersea and Hyperbaric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amauchechukwu Ononenyi, MD is a Undersea and Hyperbaric Medicine (Emergency Medicine) Physician provider in Park Ridge, IL (NPI 1134707110).
Provider details
- NPI number
- 1134707110
- Entity type
- Individual
- Primary specialty
- Undersea and Hyperbaric Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 83339-20 (WI)
Specialties & taxonomies
- Undersea and Hyperbaric Medicine (Emergency Medicine) PhysicianPrimary207PE0005XLicense 036175140 (IL)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2900 W Oklahoma AveMilwaukee, WI 53215-4330Phone: (414) 649-6000Fax: (414) 647-5940
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Amauchechukwu Ononenyi's NPI number?
- Amauchechukwu Ononenyi's National Provider Identifier (NPI) is 1134707110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amauchechukwu Ononenyi's specialty?
- Amauchechukwu Ononenyi is listed in the NPPES registry with a primary specialty of Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Amauchechukwu Ononenyi located?
- Amauchechukwu Ononenyi's practice location on file with NPPES is 1775 Dempster St, Park Ridge, IL 60068-1143.
- What is Amauchechukwu Ononenyi's phone number?
- The practice phone number listed in the NPPES registry for Amauchechukwu Ononenyi is (847) 723-7295.
- Does Amauchechukwu Ononenyi accept Medicare?
- Amauchechukwu Ononenyi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amauchechukwu Ononenyi's NPI active?
- Yes — Amauchechukwu Ononenyi's NPI (1134707110) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.