NPPES file of Aug 9, 2026

Onyekachi Nwachukwu, APRN

Nurse Practitioner · Tyler, TX

Onyekachi Nwachukwu, APRN is a nurse practitioner with a practice address in Tyler, Texas, and NPI 1326852575, issued on Feb 6, 2025. Check the license (Texas 1143581, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326852575
Name
Onyekachi Nwachukwu
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
1143581 TX
Self-reported in NPPES; status is on the state search
Practice location
1133 Medical Dr, Tyler, TX 75701
Phone
(903) 595-5486
Enumerated
Feb 6, 2025
Record last updated
Feb 6, 2025
Fax
(903) 595-5128
Medicare enrollment
Enrolled (PECOS I20250214000329); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →

Also registered at 1133 Medical Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nabeel Ahmed, M.D.Nephrology Physician1003965906
  2. Corey Ball, M.D.Nephrology Physician1346433216
  3. Angie Barajaz, APRN, AGACNP-BCNurse Practitioner1245949312
  4. David Beck, P.A.Physician Assistant1124058524
  5. Danielle Burke, APRN, FNP-CNurse Practitioner1952287492
  6. Christen Carter, PA-CPhysician Assistant1609549724

Verify Onyekachi Nwachukwu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1143581    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Tyler Nephrology Associates PATyler, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Onyekachi Nwachukwu among 4,825 nurse practitioner records in Texas

Onyekachi Nwachukwu, APRN is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2022 · median 2018 among the 2,618 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

147 nurse practitioner records list a practice address in Tyler

They are 147 of the 5,531 NPPES records with a practice address in Tyler, and 4,825 nurse practitioner records in Texas.

All 4,825 in Texas → Every provider in Tyler → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Christina Barnes, NPTyler, TX 757011558442376
  2. Constance Bentley, APRNTyler, TX 757011447243571
  3. Helen Cassel, RN NPCTyler, TX 757011851406326
  4. Kelly Cox, NPTyler, TX 757011356489264
  5. Ryan Gunn, NURSE PRACTITIONERTyler, TX 757011699940775
  6. Jean Harris, RN, FNP-BCTyler, TX 757011508884198
  7. Patricia Lane, ACNPTyler, TX 757011427055870
  8. David McCaskill, FNP-C, ACNPTyler, TX 757011558353169

Common questions

What is Onyekachi Nwachukwu, APRN's NPI number?

Onyekachi Nwachukwu, APRN's National Provider Identifier (NPI) is 1326852575, issued on Feb 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Onyekachi Nwachukwu, APRN located?

The NPPES record lists a practice address at 1133 Medical Dr, Tyler, TX, 75701. Phone: (903) 595-5486. Providers update this record themselves, so call before visiting.

How can I verify Onyekachi Nwachukwu, APRN's license?

NPPES lists Texas license number 1143581, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.