Dr. Leonard Rosenfeld D.D.S.
About this NPIWhat this record shows.
NPI 1487754768 is registered to Dr. Leonard Rosenfeld D.D.S., a Endodontics practising at 435 South St, Suite 4 in Pittsfield, Massachusetts. Endodontics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Leonard Rosenfeld D.D.S. 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 Dr. Leonard Rosenfeld D.D.S. accepts. To confirm in-network status with your specific health plan, contact Dr. Leonard Rosenfeld D.D.S. directly at (413) 443-4711.
Frequently asked
Yes. NPI 1487754768 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endodontics 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 (413) 443-4711.
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. Dr. Leonard Rosenfeld D.D.S. is a Type-1 individual NPI.