Segun Oguntoba, FNP
NPI 1003381757 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Segun Oguntoba, FNP is a Family Nurse Practitioner provider in Chicago, IL (NPI 1003381757).
Provider details
- NPI number
- 1003381757
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 209.018124 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- 4035 S Ellis AveChicago, IL 60653-2407Phone: (773) 615-4009
Registry dates
- Enumerated
- 2018-10-09
- Last updated
- 2021-04-28
- Certified
- 2021-04-28
Frequently asked questions
- What is Segun Oguntoba's NPI number?
- Segun Oguntoba's National Provider Identifier (NPI) is 1003381757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Segun Oguntoba's specialty?
- Segun Oguntoba is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Segun Oguntoba located?
- Segun Oguntoba's practice location on file with NPPES is 901 S Austin Blvd, Chicago, IL 60644-5311.
- What is Segun Oguntoba's phone number?
- The practice phone number listed in the NPPES registry for Segun Oguntoba is (773) 287-5959.
- Does Segun Oguntoba accept Medicare?
- Segun Oguntoba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Segun Oguntoba's NPI active?
- Yes — Segun Oguntoba's NPI (1003381757) is active in the NPPES registry as of the last update on 2021-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.