Dr. Ian Barwick DMD
About this NPIWhat this record shows.
NPI 1689670713 is registered to Dr. Ian Barwick DMD, a General Practice Dentistry practising at 1345 Lakeview Ave in Dracut, Massachusetts. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ian Barwick DMD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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 Dr. Ian Barwick DMD accepts. To confirm in-network status with your specific health plan, contact Dr. Ian Barwick DMD directly at (978) 957-5511.
Frequently asked
Yes. NPI 1689670713 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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) 957-5511.
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. Dr. Ian Barwick DMD is a Type-1 individual NPI.