Dr. John Jackson DMD
About this NPIWhat this record shows.
NPI 1801007919 is registered to Dr. John Jackson DMD, a Endodontics practising at 382 Daniel Webster Hwy in Merrimack, New Hampshire. Endodontics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Jackson DMD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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. John Jackson DMD accepts. To confirm in-network status with your specific health plan, contact Dr. John Jackson DMD directly at (603) 423-0400.
Frequently asked
Yes. NPI 1801007919 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endodontics 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 (603) 423-0400.
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. John Jackson DMD is a Type-1 individual NPI.