Nnamdi Otuwa, M.D.
NPI 1568751600 · Anesthesiology Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nnamdi Otuwa, M.D. is a Anesthesiology Physician provider in Wauwatosa, WI (NPI 1568751600).
Provider details
- NPI number
- 1568751600
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 15862 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
15 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)
- 9200 W Wisconsin AveDept of AnesthesiologyMilwaukee, WI 53226-3522Phone: (414) 805-8700Fax: (414) 295-1522
Registry dates
- Enumerated
- 2011-03-29
- Last updated
- 2023-03-30
- Certified
- 2023-03-30
Frequently asked questions
- What is Nnamdi Otuwa's NPI number?
- Nnamdi Otuwa's National Provider Identifier (NPI) is 1568751600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nnamdi Otuwa's specialty?
- Nnamdi Otuwa is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nnamdi Otuwa located?
- Nnamdi Otuwa's practice location on file with NPPES is 2999 N Mayfair Rd, Wauwatosa, WI 53222-4306.
- What is Nnamdi Otuwa's phone number?
- The practice phone number listed in the NPPES registry for Nnamdi Otuwa is (414) 479-7000.
- Does Nnamdi Otuwa accept Medicare?
- Nnamdi Otuwa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nnamdi Otuwa's NPI active?
- Yes — Nnamdi Otuwa's NPI (1568751600) is active in the NPPES registry as of the last update on 2023-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.