Jean Lazarek RN
About this NPIWhat this record shows.
NPI 1164123188 is registered to Jean Lazarek RN, a Addiction (Substance Use Disorder) Registered Nurse practising at 283 W 2nd St in Oswego, New York. Addiction (Substance Use Disorder) Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jean Lazarek RN has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 Jean Lazarek RN accepts. To confirm in-network status with your specific health plan, contact Jean Lazarek RN directly at (315) 342-4489.
Frequently asked
Yes. NPI 1164123188 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction (Substance Use Disorder) Registered Nurse 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 (315) 342-4489.
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. Jean Lazarek RN is a Type-1 individual NPI.