Ms. Margaret Massa RN
About this NPIWhat this record shows.
NPI 1124509211 is registered to Ms. Margaret Massa RN, a Nursing Care Agency practising at 13 Walker Ave in East Quogue, New York. Nursing Care Agency is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Margaret Massa RN has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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 Ms. Margaret Massa RN accepts. To confirm in-network status with your specific health plan, contact Ms. Margaret Massa RN directly at (631) 996-4302.
Frequently asked
Yes. NPI 1124509211 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nursing Care Agency 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 (631) 996-4302.
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. Ms. Margaret Massa RN is a Type-1 individual NPI.