Mary Marzinek
About this NPIWhat this record shows.
NPI 1396392866 is registered to Mary Marzinek, a Lactation Consultant (Registered Nurse) practising at 12 Hastings Dr in Orchard Park, New York. Lactation Consultant (Registered Nurse) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Marzinek has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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 Mary Marzinek accepts. To confirm in-network status with your specific health plan, contact Mary Marzinek directly at (716) 997-6927.
Frequently asked
Yes. NPI 1396392866 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Lactation Consultant (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 (716) 997-6927.
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. Mary Marzinek is a Type-1 individual NPI.