Paul Osunwa, MD
NPI 1255911673 · Anesthesiology Physician · Corona, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Osunwa, MD is a Anesthesiology Physician provider in Corona, CA (NPI 1255911673).
Provider details
- NPI number
- 1255911673
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A203687 (CA)
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
5 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.
Practice location
Mailing address
Additional practice locations (2)
- 4301 W Markham Slot # 515Little Rock, AR 72205-7101Phone: (501) 603-1656
- 1 Children'S Way, Slot #515Little Rock, AR 72202Phone: (501) 603-1656
Registry dates
- Enumerated
- 2021-04-09
- Last updated
- 2025-07-13
- Certified
- 2025-07-13
Frequently asked questions
- What is Paul Osunwa's NPI number?
- Paul Osunwa's National Provider Identifier (NPI) is 1255911673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Osunwa's specialty?
- Paul Osunwa is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Osunwa located?
- Paul Osunwa's practice location on file with NPPES is 800 S Main St, Corona, CA 92882-3420.
- What is Paul Osunwa's phone number?
- The practice phone number listed in the NPPES registry for Paul Osunwa is (951) 990-4730.
- Does Paul Osunwa accept Medicare?
- Paul Osunwa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Osunwa's NPI active?
- Yes — Paul Osunwa's NPI (1255911673) is active in the NPPES registry as of the last update on 2025-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.