Mr. Michael Castanza
About this NPIWhat this record shows.
NPI 1326116484 is registered to Mr. Michael Castanza, a Social Worker practising at 330 Delaware Ave in Buffalo, New York. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Michael Castanza has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Michael Castanza accepts. To confirm in-network status with your specific health plan, contact Mr. Michael Castanza directly at (716) 842-2750.
Frequently asked
Yes. NPI 1326116484 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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) 842-2750.
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. Michael Castanza is a Type-1 individual NPI.