Jessica Onwudiwe
NPI 1538749445 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Onwudiwe is a Anesthesiology Physician provider in Chicago, IL (NPI 1538749445).
Provider details
- NPI number
- 1538749445
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.079636 (IL)
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
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
Mailing address
Registry dates
- Enumerated
- 2021-04-13
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Jessica Onwudiwe's NPI number?
- Jessica Onwudiwe's National Provider Identifier (NPI) is 1538749445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Onwudiwe's specialty?
- Jessica Onwudiwe is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica Onwudiwe located?
- Jessica Onwudiwe's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Jessica Onwudiwe's phone number?
- The practice phone number listed in the NPPES registry for Jessica Onwudiwe is (773) 931-4997.
- Does Jessica Onwudiwe accept Medicare?
- Jessica Onwudiwe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Onwudiwe's NPI active?
- Yes — Jessica Onwudiwe's NPI (1538749445) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.