Dr. Gregg Mancari PSY.D
About this NPIWhat this record shows.
NPI 1639902703 is registered to Dr. Gregg Mancari PSY.D, a Psychologist practising at 90 Conz St Ste 101 in Northampton, Massachusetts. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Gregg Mancari PSY.D has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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. Gregg Mancari PSY.D accepts. To confirm in-network status with your specific health plan, contact Dr. Gregg Mancari PSY.D directly at (413) 584-0265.
Frequently asked
Yes. NPI 1639902703 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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) 584-0265.
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. Gregg Mancari PSY.D is a Type-1 individual NPI.