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CHERECHI V ONYENSO FNP
NPI 1578855219
Nurse Practitioner - Family in Calumet City, IL

Active since May 13, 2011PECOS EnrolledAccepts Medicare Assignment
1473 RING RING ROAD, GREAT HEIGHTS FAMILY MEDICINE, CALUMET CITY, IL 60409(708) 743-3637(779) 423-6041 Get Directions Write a Review

NPPES record last updated: May 13, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cherechi V Onyenso Fnp NPPES

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

CHERECHI V ONYENSO FNP (NPI 1578855219) is an individual family provider in Calumet City, Illinois, licensed in Illinois (209.008342) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1578855219
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHERECHI V ONYENSOCredential: FNP
Location Address1473 RING RING ROAD, GREAT HEIGHTS FAMILY MEDICINECalumet City, IL 60409
Mailing Address1473 Ring Ring Road, Great Heights Family MedicineCalumet City, IL 60409 · (708) 743-3637 · Fax (779) 423-6041
Phone(708) 743-3637
Fax(779) 423-6041
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMay 13, 2011
✔ NPI 1578855219 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
License✔ Licensed in IL · 209.008342
1473 RING RING ROAD, Calumet City, IL 60409
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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

Cherechi V Onyenso Fnp 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 ID5193977114
PECOS Enrollment IDI20121219000573
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 3

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
41 services32 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
33 services22 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60409 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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 Cherechi Onyenso's NPI number?

The NPI number for Cherechi Onyenso is 1578855219. It was assigned to this individual provider in the NPPES registry on May 13, 2011.

Where is Cherechi Onyenso located?

Cherechi Onyenso practices at 1473 Ring Ring Road Great Heights Family Medicine, Calumet City, IL 60409. The listed phone number is (708) 743-3637.

What is Cherechi Onyenso's specialty?

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

Is Cherechi Onyenso enrolled in Medicare?

Yes. Cherechi Onyenso 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.

When was this NPI record last updated?

The NPPES record for Cherechi Onyenso was last updated on May 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.