The Commonwealth Of Massachusetts
About this NPIWhat this record shows.
NPI 1255215927 is registered to The Commonwealth Of Massachusetts, a healthcare organisation classified as "Prison Health Clinic/Center" and located at 160 Elms Street in Greenfield, Massachusetts. The organisation's authorised official is Nicole Guertin. The organisation has been enumerated in the NPI registry since 2025.
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 The Commonwealth Of Massachusetts accepts. To confirm in-network status with your specific health plan, contact The Commonwealth Of Massachusetts directly at (413) 774-4014.
Frequently asked
Yes. NPI 1255215927 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Prison Health Clinic/Center 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) 774-4014.
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. The Commonwealth Of Massachusetts is a Type-2 organisational NPI.