ONYEDIKA J. ILONZE MD – NPI #1174752554
Internal Medicine

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Health Care Provider Taxonomy Code for Internal Medicine

ONYEDIKA ILONZE is a physician located in INDIANAPOLIS, IN. NPPES has assigned the NPI number 1174752554 to ONYEDIKA ILONZE on July 07, 2009. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RC0000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Cardiovascular Disease

The NPI profile was last updated on Mar 10, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ONYEDIKA ILONZE below.

NPI Profile for
ONYEDIKA J. ILONZE

NPI Number
1174752554
Enumeration Date

(about 17 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ONYEDIKA J. ILONZE
Credentials
MD
Primary location
1801 N. SENATE BLVD
SUITE 2000
INDIANAPOLIS, IN 46202
Phone: (317) 962-9700 Fax: (317) 962-9657
2 Other location(s):
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (888) 484-3258
Medical Center Blvd
Winston Salem, NC 27157-0001
Phone: (336) 716-2011
Mailing address
250 N SHADELAND AVE
INDIANAPOLIS, IN 46219-4959
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
Mar 10, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for ONYEDIKA ILONZE

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherANTHEM PTANIN000001418806
otherANTHEM PTANIN000001422091
medicaidIN300040994
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RC0000X
- Internal Medicine / Cardiovascular Disease (Primary)		 IN 01084377A
208M00000X
- Hospitalist		 NC 2012-01373
207RA0001X
- Internal Medicine / Advanced Heart Failure and Transplant Cardiology		 AR E-11428
207R00000X
- Internal Medicine		 IN 01084377A

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
1701 N SENATE BLVD,
INDIANAPOLIS, IN 77025-1669

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ONYEDIKA ILONZE is affiliated with the following medical group(s):
  • HOSPITAL
    • ESKENAZI HEALTH
      720 ESKENAZI AVENUE
      INDIANAPOLIS, IN 46202
    • INDIANA UNIVERSITY HEALTH
      1701 N SENATE BLVD
      INDIANAPOLIS, IN 46202

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.