William Onwuka MD PC
About this NPIWhat this record shows.
NPI 1811328602 is registered to William Onwuka MD PC, a healthcare organisation classified as "Primary Care Clinic" and located at 107 1st St in Hackensack, New Jersey. The organisation's authorised official is William Onwuka. The organisation has been enumerated in the NPI registry since 2013.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans William Onwuka MD PC accepts. To confirm in-network status with your specific health plan, contact William Onwuka MD PC directly at (201) 342-2212.
Frequently asked
Yes. NPI 1811328602 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Primary Care Clinic is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (201) 342-2212.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. William Onwuka MD PC is a Type-2 organisational NPI.