JUSTIN CHIDI ARINZE ONWUGBUFOR
NPI 1285445155
Physician Assistant in Winfield, KS

Q: What is Justin Onwugbufor's NPI number?

The NPI number for Justin Onwugbufor is 1285445155. It was assigned to this individual provider in the NPPES registry on January 18, 2025.

Q: What is Justin Onwugbufor's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Justin Onwugbufor was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since January 18, 2025PECOS EnrolledAccepts Medicare Assignment

221 W 8TH AVE, WINFIELD, KS 67156(620) 221-3350(620) 221-6061 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Justin Chidi Arinze Onwugbufor NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN CHIDI ARINZE ONWUGBUFOR (NPI 1285445155) is an individual physician assistant in Winfield, Kansas, licensed in Kansas (15-03083) and active in the NPI registry since January 2025. He is enrolled in Medicare PECOS, is affiliated with William Newton Hospital, and maintains a secondary practice location in Omaha.

NPPES Registry Identity

NPI1285445155

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameJUSTIN CHIDI ARINZE ONWUGBUFOR

Location Address221 W 8TH AVEWinfield, KS 67156-2718

Mailing Address11405 W Merridale StWichita, KS 67212-5660 · (316) 706-6685

Phone(620) 221-3350

Fax(620) 221-6061

Sole ProprietorYes

Medical School CMSCreighton University School Of MedicineGraduated 2025

Enumeration DateJanuary 18, 2025

Last NPPES UpdateJune 23, 2025

NPPES CertifiedJune 23, 2025

✔ NPI 1285445155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in KS · 15-03083

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

221 W 8TH AVE, Winfield, KS 67156

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Secondary Practice Location 1

Location 12500 California PlzOmaha, NE 68178-0002 · Phone (402) 280-2700

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Justin Chidi Arinze Onwugbufor 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.

PECOS PAC ID1355858150

PECOS Enrollment IDI20250728000862

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

William Newton Hospital

Critical Access Hospitals · Winfield, KS

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number171383

Location1300 East Fifth AvenueWinfield, KS 67156 · Cowley County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 67156 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.98 typical visit price

range $53.00 – $161.67

Typical copayment $20.49 (range $13.25 – $40.41)

Most-billed visit code 99203

Established Patient

$66.40 typical visit price

range $16.88 – $132.11

Typical copayment $16.60 (range $4.22 – $33.02)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WESTSIDE CLINIC

Family Medicine