OLUWATOSIN S IJALE FNP
NPI 1245991397
Nurse Practitioner - Family in Olympia Fields, IL
About Oluwatosin S Ijale Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLUWATOSIN S IJALE FNP (NPI 1245991397) is an individual family provider in Olympia Fields, Illinois, licensed in Illinois (209027788) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Oluwatosin S Ijale Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Oluwatosin Ijale reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Holland, IL 60473
- Reassigned Medicare billing, Illinois and Indiana enrollments
- 57 clinicians in this Medicare group
Saint John, IN 46373
- Reassigned Medicare billing, Indiana enrollment
- 55 clinicians in this Medicare group
Chicago, IL 60615
- Reassigned Medicare billing, Illinois enrollment
- 4 clinicians in this Medicare group
Chicago, IL 60642
- Reassigned Medicare billing, Illinois enrollment
- 14 clinicians in this Medicare group
Chicago, IL 60642
- Reassigned Medicare billing, Illinois and Indiana enrollments
- 20 clinicians in this Medicare group
Naperville, IL 60563
- Reassigned Medicare billing, Connecticut, Illinois, Kentucky and Wisconsin enrollments
- 100 clinicians in this Medicare group
Lansing, MI 48911
- Reassigned Medicare billing, Michigan enrollment
- 90 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Illinois enrollment
- 712 clinicians in this Medicare group
Balch Springs, TX 75180
- Reassigned Medicare billing, Texas enrollment
- 93 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60461 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OLYMPIA FIELDS, IL 60461
OLYMPIA FIELDS, IL 60461
OLYMPIA FIELDS, IL 60461
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 Oluwatosin Ijale's NPI number?
The NPI number for Oluwatosin Ijale is 1245991397. It was assigned to this individual provider in the NPPES registry on December 31, 2021.
Where is Oluwatosin Ijale located?
Oluwatosin Ijale practices at 20303 Crawford Ave, Olympia Fields, IL 60461. The listed phone number is (773) 690-9646.
What is Oluwatosin Ijale's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Oluwatosin Ijale enrolled in Medicare?
Yes. Oluwatosin Ijale is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Oluwatosin Ijale's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oluwatosin Ijale reassigns Medicare benefits to 9 organizations: Chicagoland Infectious Disease PC (South Holland, IL), In Post Acute Specialists, PC (Saint John, IN), Mhn Infusions Group LLC (Chicago, IL), Evohome Medical Corporation (Chicago, IL), Evocare Wound Solutions PA (Chicago, IL) and 4 more organizations, listed in the Medicare section above. 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 Oluwatosin Ijale's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oluwatosin Ijale accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas, CareSource, CareSource (Common Ground Healthcare) and Molina Healthcare and 1 other insurer list Oluwatosin Ijale 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 Oluwatosin Ijale was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Oluwatosin S Ijale, FNP · NPI 1245991397
Family physician in Olympia Fields, Illinois. Individual provider, active in the CMS NPPES registry since December 31, 2021.
## Identity
- **NPI:** 1245991397 (Entity type: Individual)
- **Enumerated:** December 31, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209027788 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 20303 CRAWFORD AVE, Olympia Fields, IL 60461-1073
- **Phone:** (773) 690-9646
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Chicagoland Infectious Disease PC (NPI 1780002352, South Holland, IL); In Post Acute Specialists, PC (NPI 1629584396, Saint John, IN); Mhn Infusions Group LLC (NPI 1174380885, Chicago, IL); Evohome Medical Corporation (NPI 1346036720, Chicago, IL); Evocare Wound Solutions PA (NPI 1922827872, Chicago, IL); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1245991397) · Data from the CMS NPPES public registry.