Dr. Holly Grant-Marsney PH.D.
About this NPIWhat this record shows.
NPI 1841746534 is registered to Dr. Holly Grant-Marsney PH.D., a Mental Health Counselor practising at 769 Plain St, Unit I in Marshfield, Massachusetts. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Holly Grant-Marsney PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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. Holly Grant-Marsney PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Holly Grant-Marsney PH.D. directly at (617) 847-1950.
Frequently asked
Yes. NPI 1841746534 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor 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 (617) 847-1950.
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. Holly Grant-Marsney PH.D. is a Type-1 individual NPI.