Mr. Dennis Wilewski Pharmacist
About this NPIWhat this record shows.
NPI 1669753646 is registered to Mr. Dennis Wilewski Pharmacist, a Pharmacist practising at 5753 N Canfield Ave in Chicago, Illinois. Pharmacist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Dennis Wilewski Pharmacist has been enumerated in the National Provider Identifier (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 Mr. Dennis Wilewski Pharmacist accepts. To confirm in-network status with your specific health plan, contact Mr. Dennis Wilewski Pharmacist directly at (773) 631-2851.
Frequently asked
Yes. NPI 1669753646 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pharmacist 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) 631-2851.
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. Mr. Dennis Wilewski Pharmacist is a Type-1 individual NPI.