CHRISTINE NWAEZEAPU NP
NPI 1699593319
Nurse Practitioner in Chicago, IL
About Christine Nwaezeapu Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE NWAEZEAPU NP (NPI 1699593319) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209035011) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Willowbrook, and is a graduate of University Of South Alabama College Of Medicine (2025).
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
Christine Nwaezeapu Np 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
2Medicare enrollment records show Christine Nwaezeapu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Willowbrook, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 410 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 60617 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.
CHICAGO, IL 60617
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 Christine Nwaezeapu's NPI number?
The NPI number for Christine Nwaezeapu is 1699593319. It was assigned to this individual provider in the NPPES registry on October 1, 2024.
Where is Christine Nwaezeapu located?
Christine Nwaezeapu practices at 2320 E 93rd St, Chicago, IL 60617. The listed phone number is (773) 967-5436.
What is Christine Nwaezeapu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Christine Nwaezeapu enrolled in Medicare?
Yes. Christine Nwaezeapu 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 Christine Nwaezeapu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Nwaezeapu reassigns Medicare benefits to 2 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL) and Midwest Express Care 2, Inc (Willowbrook, IL). 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 Christine Nwaezeapu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Nwaezeapu accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Christine Nwaezeapu 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 Christine Nwaezeapu was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Christine Nwaezeapu, NP · NPI 1699593319
Nurse Practitioner physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since October 1, 2024.
## Identity
- **NPI:** 1699593319 (Entity type: Individual)
- **Enumerated:** October 1, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209035011 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2320 E 93RD ST, Chicago, IL 60617-3909
- **Phone:** (773) 967-5436
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL); Midwest Express Care 2, Inc (NPI 1548692890, Willowbrook, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2025
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699593319) · Data from the CMS NPPES public registry.