Nephrology Asssociates Of The Merrimack Valley PC
About this NPIWhat this record shows.
NPI 1700083433 is registered to Nephrology Asssociates Of The Merrimack Valley PC, a healthcare organisation classified as "Nephrology Physician" and located at 600 Clark Rd in Tewksbury, Massachusetts. The organisation's authorised official is Sarah Leduc. The organisation has been enumerated in the NPI registry since 2007.
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.
Part B Supplier
- O20050610000415Clinic/Group PracticeMA
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 Nephrology Asssociates Of The Merrimack Valley PC accepts. To confirm in-network status with your specific health plan, contact Nephrology Asssociates Of The Merrimack Valley PC directly at (978) 453-1811.
Frequently asked
Yes. NPI 1700083433 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology Physician 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 (978) 453-1811.
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. Nephrology Asssociates Of The Merrimack Valley PC is a Type-2 organisational NPI.