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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHINEZE OGUONU APNP
NPI 1578445656
Nurse Practitioner - Acute Care in West Allis, WI

Active since July 22, 2025PECOS Enrolled
6737 W WASHINGTON ST STE 2150, WEST ALLIS, WI 53214(414) 203-8310 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chineze Oguonu Apnp NPPES

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

CHINEZE OGUONU APNP (NPI 1578445656) is an individual acute care provider in West Allis, Wisconsin, licensed in Wisconsin (17167) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS, is affiliated with Froedtert Memorial Lutheran Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1578445656
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCHINEZE OGUONUCredential: APNP
Location Address6737 W WASHINGTON ST STE 2150West Allis, WI 53214-5649
Mailing Address9200 W Wisconsin AveMilwaukee, WI 53226-3522 · (414) 955-7040 · Fax (414) 955-0175
Phone(414) 203-8310
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 22, 2025
Last NPPES UpdateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1578445656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in WI · 17167
6737 W WASHINGTON ST STE 2150, West Allis, WI 53214
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan.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

Chineze Oguonu Apnp 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 ID1557859576
PECOS Enrollment IDI20251022001390
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.

Froedtert Memorial Lutheran Hospital

Acute Care Hospitals · Milwaukee, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520177
Location9200 W Wisconsin AveMilwaukee, WI 53226 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53214 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
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 3

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

MAI TONG THAO
Nurse Practitioner (Family)
6737 W WASHINGTON ST STE 2150
WEST ALLIS, WI 53214
Milwaukee County (414) 238-1771
SEASONS HOSPICE & PALLIATIVE CARE OF WISCONSIN, LLC
Hospice Care, Community Based
6737 W WASHINGTON ST STE 2150
WEST ALLIS, WI 53214
Milwaukee County (414) 203-8310
MINDY S SHAH MD
Internal Medicine (Hospice and Palliative Medicine)
6737 W WASHINGTON ST STE 2150
WEST ALLIS, WI 53214
Milwaukee County (608) 224-9371

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 Chineze Oguonu's NPI number?

The NPI number for Chineze Oguonu is 1578445656. It was assigned to this individual provider in the NPPES registry on July 22, 2025.

Where is Chineze Oguonu located?

Chineze Oguonu practices at 6737 W Washington St Ste 2150, West Allis, WI 53214. The listed phone number is (414) 203-8310.

What is Chineze Oguonu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Chineze Oguonu enrolled in Medicare?

Yes. Chineze Oguonu 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.

What insurance does Chineze Oguonu accept?

Health plans from Anthem Blue Cross and Blue Shield and Aspirus Health Plan list Chineze Oguonu 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 Chineze Oguonu affiliated with any hospitals?

According to CMS data, Chineze Oguonu is affiliated with Froedtert Memorial Lutheran Hospital.

When was this NPI record last updated?

The NPPES record for Chineze Oguonu was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.