Gregory Berlin PH.D.
About this NPIWhat this record shows.
NPI 1720650211 is registered to Gregory Berlin PH.D., a Psychologist practising at 55 Holly Hill Ln in Greenwich, Connecticut. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregory Berlin PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 Gregory Berlin PH.D. accepts. To confirm in-network status with your specific health plan, contact Gregory Berlin PH.D. directly at (203) 863-2939.
Frequently asked
Yes. NPI 1720650211 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 (203) 863-2939.
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. Gregory Berlin PH.D. is a Type-1 individual NPI.