Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Illiona Okereke
Counselor in Ewing, NJ · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811478837
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Registry record
Entity type Individual (Type 1)
Name Illiona Okereke
Sex Female
Practice address 2000 Pennington Rd, Ewing, NJ, 08618
Phone (609) 362-2003
Enumeration date Aug 27, 2018
Last updated in NPPES Aug 27, 2018
Taxonomy & licenses
101Y00000X Counselor Behavioral Health & Social Service Providers · License 37AC00374700 (NJ) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Illiona Okereke practice?
The practice location on file with NPPES is in Ewing, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Illiona Okereke?
The National Provider Identifier (NPI) for Illiona Okereke is 1811478837, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joseph Camillone Athletic Trainer · Ewing, NJ NPI 1366478075 Barbara Clark Adult Health Nurse Practitioner · Ewing, NJ NPI 1801970231 Megan Guicheteau Athletic Trainer · Ewing, NJ NPI 1609944164 Marion Cavallaro Counselor · Ewing, NJ NPI 1245365014 The College of New Jersey Student Health Services Student Health Clinic/Center · Ewing, NJ NPI 1013047794 Mark Woodford Professional Counselor · Ewing, NJ NPI 1245446442 Abigail Boehm Advanced Practice Midwife · Ewing, NJ NPI 1861749921 Planned Parenthood of Central and Greater Northern New Jersey Ambulatory Family Planning Facility · Ewing, NJ NPI 1639527294
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-27.