Donald V Maduzia OD PC
About this NPIWhat this record shows.
NPI 1033417845 is registered to Donald V Maduzia OD PC, a healthcare organisation classified as "Optometrist" and located at 203 Railroad Ave in Clarendon Hills, Illinois. The organisation's authorised official is Donald Maduzia. The organisation has been enumerated in the NPI registry since 2011.
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 Donald V Maduzia OD PC accepts. To confirm in-network status with your specific health plan, contact Donald V Maduzia OD PC directly at (630) 323-3202.
Frequently asked
Yes. NPI 1033417845 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist 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 (630) 323-3202.
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. Donald V Maduzia OD PC is a Type-2 organisational NPI.