Emmanuel Onwutuebe, MD
NPI 1447224431 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Onwutuebe, MD is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1447224431).
Provider details
- NPI number
- 1447224431
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10254 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 60 | 13 |
| Amlodipine Besylate | 46 | 29 |
| Atorvastatin Calcium | 41 | 18 |
| Metoprolol Tartrate | 34 | 21 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 31 | 22 |
| Apixabanbrand: Eliquis | 30 | 16 |
Practice location
Mailing address
Additional practice locations (2)
- 500 N Rainbow BlvdSuite 300Las Vegas, NV 89107-1082Phone: (702) 450-1717Fax: (702) 947-6740
- 3860 W Ann Rd Ste 110North Las Vegas, NV 89031-4410Phone: (702) 909-3300Fax: (702) 909-3301
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is Emmanuel Onwutuebe's NPI number?
- Emmanuel Onwutuebe's National Provider Identifier (NPI) is 1447224431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Onwutuebe's specialty?
- Emmanuel Onwutuebe is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Onwutuebe located?
- Emmanuel Onwutuebe's practice location on file with NPPES is 7575 W Washington Ave # 127-156, Las Vegas, NV 89128-4333.
- What is Emmanuel Onwutuebe's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Onwutuebe is (702) 450-1717.
- Does Emmanuel Onwutuebe accept Medicare?
- Emmanuel Onwutuebe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Onwutuebe's NPI active?
- Yes — Emmanuel Onwutuebe's NPI (1447224431) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.