Ruth Masterson Rncs
About this NPIWhat this record shows.
NPI 1801898846 is registered to Ruth Masterson Rncs, a Psychiatric/Mental Health Clinical Nurse Specialist practising at 37 Friend St in Lynn, Massachusetts. Psychiatric/Mental Health Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ruth Masterson Rncs has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20050804000114Certified Clinical Nurse Specialist (CNS)MA
Source: CMS PECOS public enrollment file.
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 Ruth Masterson Rncs accepts. To confirm in-network status with your specific health plan, contact Ruth Masterson Rncs directly at (781) 715-3816.
Frequently asked
Yes. NPI 1801898846 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Clinical Nurse Specialist 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 (781) 715-3816.
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. Ruth Masterson Rncs is a Type-1 individual NPI.