Dr. Jay Greenfield DMD
About this NPIWhat this record shows.
NPI 1790833804 is registered to Dr. Jay Greenfield DMD, a Periodontics practising at 25 Pompton Ave, Suite 101a in Verona, New Jersey. Periodontics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Jay Greenfield DMD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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. Jay Greenfield DMD accepts. To confirm in-network status with your specific health plan, contact Dr. Jay Greenfield DMD directly at (973) 239-2111.
Frequently asked
Yes. NPI 1790833804 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Periodontics 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 (973) 239-2111.
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. Jay Greenfield DMD is a Type-1 individual NPI.