NNENNA O NWIZU NP
NPI 1578011003
Nurse Practitioner - Family in Greeley, CO

Q: What is Nnenna Nwizu's NPI number?

The NPI number for Nnenna Nwizu is 1578011003. It was assigned to this individual provider in the NPPES registry on September 13, 2016.

Q: What is Nnenna Nwizu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Nnenna Nwizu was last updated on November 30, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 13, 2016PECOS EnrolledAccepts Medicare Assignment

2520 W 16TH ST, GREELEY, CO 80634(970) 356-2520 Get Directions Write a Review

NPPES record last updated: November 30, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 30, 2022, Jun 9, 2022, Nov 18, 2016 and 1 more (4 updates tracked since 2016).

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About Nnenna O Nwizu Np NPPES

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

NNENNA O NWIZU NP (NPI 1578011003) is an individual family provider in Greeley, Colorado, licensed in Colorado (APN.0992750-NP) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1578011003

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameNNENNA O NWIZUCredential: NP

Location Address2520 W 16TH STGreeley, CO 80634-4941

Mailing Address6801 W 20th St Unit 101Greeley, CO 80634-9640 · (970) 378-8000 · Fax (970) 378-8035

Phone(970) 356-2520

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateSeptember 13, 2016

Last NPPES UpdateNovember 30, 20224 updates tracked since enumeration

NPPES CertifiedNovember 30, 2022

✔ NPI 1578011003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in CO · APN.0992750-NP✔ Licensed in CO · 2016020993✔ Licensed in CO · RXN.0106048-NP✔ Licensed in CO · RN.0182120

2520 W 16TH ST, Greeley, CO 80634

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Secondary Practice Locations 2

Location 15920 McIntyre StGolden, CO 80403-7445 · Phone (720) 434-4876

Location 26801 W 20th St Unit 101Greeley, CO 80634-9640 · Phone (970) 378-8000 · Fax (970) 378-8035

Other Identifiers 1

Other13926890Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., UnitedHealthcare.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

Nnenna O Nwizu 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.

PECOS PAC ID1850672031

PECOS Enrollment IDI20161230000258

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

24 services20 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

21 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80634 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

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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.

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Other Providers at the Same Location NPPES 13

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

DR. DOUGLAS ALBIN MAGNUSON MD

Family Medicine