HANNAH A ADERELE
NPI 1043907116
Nurse Practitioner - Psychiatric/Mental Health in Oak Brook, IL
About Hannah A Aderele NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH A ADERELE (NPI 1043907116) is an individual psychiatric/mental health provider in Oak Brook, Illinois, licensed in Illinois (209027180) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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)
Hannah A Aderele is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Hannah Aderele reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60629
- Reassigned Medicare billing, Illinois enrollment
- 13 clinicians in this Medicare group
Bothell, WA 98021
- Reassigned Medicare billing, Washington enrollment
- 207 clinicians in this Medicare group
Long Beach, CA 90802
- Reassigned Medicare billing, Iowa, Illinois and Michigan enrollments
- 28 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 60523 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK BROOK, IL 60523
OAK BROOK, IL 60523
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 Hannah Aderele's NPI number?
The NPI number for Hannah Aderele is 1043907116. It was assigned to this individual provider in the NPPES registry on April 19, 2023.
Where is Hannah Aderele located?
Hannah Aderele practices at 1520 Kensington Rd, Oak Brook, IL 60523. The listed phone number is (888) 562-5442.
What is Hannah Aderele's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Hannah Aderele enrolled in Medicare?
Yes. Hannah Aderele is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hannah Aderele's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Aderele reassigns Medicare benefits to 3 organizations: Calling Care Services Inc. (Chicago, IL), Molina Healthcare Of Washington, Inc (Bothell, WA) and Molina Care Connections, LLC. (Long Beach, CA). 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 Hannah Aderele's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Aderele accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Hannah Aderele 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 Hannah Aderele was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Hannah A Aderele · NPI 1043907116
Psychiatric/Mental Health physician in Oak Brook, Illinois. Individual provider, active in the CMS NPPES registry since April 19, 2023.
## Identity
- **NPI:** 1043907116 (Entity type: Individual)
- **Enumerated:** April 19, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 209027180 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1520 KENSINGTON RD, Oak Brook, IL 60523-2139
- **Phone:** (888) 562-5442
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Calling Care Services Inc. (NPI 1215516067, Chicago, IL); Molina Healthcare Of Washington, Inc (NPI 1659897163, Bothell, WA); Molina Care Connections, LLC. (NPI 1407243223, Long Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043907116) · Data from the CMS NPPES public registry.