Wunmi Olokun, FNP-C
NPI 1376287680 · Family Nurse Practitioner · Lansing, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wunmi Olokun, FNP-C is a Family Nurse Practitioner provider in Lansing, IL (NPI 1376287680).
Provider details
- NPI number
- 1376287680
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F04220399 (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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
536 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 254 | $72 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 138 | $161 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 100 | $111 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 32 | $113 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 12 | $176 |
Typical Medicare-allowed amounts for these services range $72–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-22
- Last updated
- 2022-04-22
- Certified
- 2022-04-22
Frequently asked questions
- What is Wunmi Olokun's NPI number?
- Wunmi Olokun's National Provider Identifier (NPI) is 1376287680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wunmi Olokun's specialty?
- Wunmi Olokun is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wunmi Olokun located?
- Wunmi Olokun's practice location on file with NPPES is 18765 Forest View Ln, Lansing, IL 60438-4513.
- What is Wunmi Olokun's phone number?
- The practice phone number listed in the NPPES registry for Wunmi Olokun is (708) 539-3292.
- Does Wunmi Olokun accept Medicare?
- Wunmi Olokun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wunmi Olokun's NPI active?
- Yes — Wunmi Olokun's NPI (1376287680) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.