World Class Smiles Chicago
About this NPIWhat this record shows.
NPI 1003304908 is registered to World Class Smiles Chicago, a healthcare organisation classified as "General Practice Dentistry" and located at 4801 W Peterson Ave Ste 316 in Chicago, Illinois. The organisation's authorised official is Harold Krinsky. The organisation has been enumerated in the NPI registry since 2018.
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 World Class Smiles Chicago accepts. To confirm in-network status with your specific health plan, contact World Class Smiles Chicago directly at (773) 685-9666.
Frequently asked
Yes. NPI 1003304908 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (773) 685-9666.
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. World Class Smiles Chicago is a Type-2 organisational NPI.