Marianne Fonseca RN
About this NPIWhat this record shows.
NPI 1154848703 is registered to Marianne Fonseca RN, a Registered Nurse practising at 18 Union Ave in Onset, Massachusetts. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marianne Fonseca RN has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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 Marianne Fonseca RN accepts. To confirm in-network status with your specific health plan, contact Marianne Fonseca RN directly at (508) 295-5232.
Frequently asked
Yes. NPI 1154848703 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse 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 (508) 295-5232.
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. Marianne Fonseca RN is a Type-1 individual NPI.