ONYEKACHI NWACHUKWU APRN
NPI 1326852575
Nurse Practitioner in Tyler, TX
About Onyekachi Nwachukwu Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ONYEKACHI NWACHUKWU APRN (NPI 1326852575) is an individual nurse practitioner in Tyler, Texas, licensed in Texas (1143581) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS, is affiliated with Ut Health East Texas Tyler Regional Hospital, 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 and accepts Medicare assignment
Onyekachi Nwachukwu Aprn 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 Reassignment
Medicare enrollment records show Onyekachi Nwachukwu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Tyler Nephrology Associates PA
- 27 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ut Health East Texas Tyler Regional Hospital
Acute Care Hospitals · Tyler, TXChristus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXUt Health East Texas Athens Hospital
Acute Care Hospitals · Athens, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 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.
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 Onyekachi Nwachukwu's NPI number?
The NPI number for Onyekachi Nwachukwu is 1326852575. It was assigned to this individual provider in the NPPES registry on February 6, 2025.
Where is Onyekachi Nwachukwu located?
Onyekachi Nwachukwu practices at 1133 Medical Dr, Tyler, TX 75701. The listed phone number is (903) 595-5486.
What is Onyekachi Nwachukwu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Onyekachi Nwachukwu enrolled in Medicare?
Yes. Onyekachi Nwachukwu 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 organization bills Medicare for Onyekachi Nwachukwu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Onyekachi Nwachukwu reassigns Medicare benefits to Tyler Nephrology Associates, P.A. (Tyler, TX). The 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 Onyekachi Nwachukwu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Onyekachi Nwachukwu accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Onyekachi Nwachukwu 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.
Is Onyekachi Nwachukwu affiliated with any hospitals?
According to CMS data, Onyekachi Nwachukwu is affiliated with Ut Health East Texas Tyler Regional Hospital, Christus Mother Frances Hospital and Ut Health East Texas Athens Hospital.
When was this NPI record last updated?
The NPPES record for Onyekachi Nwachukwu was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Onyekachi Nwachukwu, APRN · NPI 1326852575
Nurse Practitioner physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since February 6, 2025.
## Identity
- **NPI:** 1326852575 (Entity type: Individual)
- **Enumerated:** February 6, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 1143581 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1133 MEDICAL DR, Tyler, TX 75701-2130
- **Phone:** (903) 595-5486 · **Fax:** (903) 595-5128
## 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:** Tyler Nephrology Associates, P.A. (NPI 1942360326, Tyler, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 6, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1326852575) · Data from the CMS NPPES public registry.