DR. OLAKUNLE JOSEPH ONI MD, MPH
NPI 1033774716
Pediatrics in La Crosse, WI
About Dr. Olakunle Joseph Oni Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLAKUNLE JOSEPH ONI MD, MPH (NPI 1033774716) is an individual pediatrics provider in La Crosse, Wisconsin, licensed in Missouri (2022028780) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Eau Claire, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Olakunle Joseph Oni Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Olakunle Oni reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,003 clinicians in this Medicare group
Osseo, WI 54758
- Reassigned Medicare billing, Wisconsin enrollment
- 1,248 clinicians in this Medicare group
Cuba, MO 65453
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
Ft Worth, TX 76177
- Reassigned Medicare billing, Texas enrollment
- 70 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA CROSSE, WI 54601
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olakunle Oni's NPI number?
The NPI number for Olakunle Oni is 1033774716. It was assigned to this individual provider in the NPPES registry on May 7, 2019.
Where is Olakunle Oni located?
Olakunle Oni practices at 800 West Ave S, La Crosse, WI 54601. The listed phone number is (608) 785-0940.
What is Olakunle Oni's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Olakunle Oni enrolled in Medicare?
Yes. Olakunle Oni is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Olakunle Oni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olakunle Oni reassigns Medicare benefits to 4 organizations: Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI), Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Osseo, WI), Mercy Clinic Springfield Communities (Cuba, MO) and Lone Star Neonatology At North Texas, PLLC (Ft Worth, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olakunle Oni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olakunle Oni accept?
Health plans from Blue Cross and Blue Shield of Texas, UnitedHealthcare and WellPoint list Olakunle Oni as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Olakunle Oni was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Olakunle Joseph Oni, MD, MPH · NPI 1033774716
Pediatrics physician in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since May 7, 2019.
## Identity
- **NPI:** 1033774716 (Entity type: Individual)
- **Enumerated:** May 7, 2019
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 2022028780 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 WEST AVE S, La Crosse, WI 54601-8806
- **Phone:** (608) 785-0940
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (NPI 1629056049, La Crosse, WI); Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (NPI 1083140990, Osseo, WI); Mercy Clinic Springfield Communities (NPI 1063541704, Cuba, MO); Lone Star Neonatology At North Texas, PLLC (NPI 1740088723, Ft Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** March 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1033774716) · Data from the CMS NPPES public registry.