Londonderry Gastroenterology Associates PA
About this NPIWhat this record shows.
NPI 1851782312 is registered to Londonderry Gastroenterology Associates PA, a healthcare organisation classified as "Gastroenterology" and located at 44 Birch St, Suite 206 in Derry, New Hampshire. The organisation's authorised official is Mark Detweiler. The organisation has been enumerated in the NPI registry since 2015.
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 Londonderry Gastroenterology Associates PA accepts. To confirm in-network status with your specific health plan, contact Londonderry Gastroenterology Associates PA directly at (603) 818-4712.
Frequently asked
Yes. NPI 1851782312 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology 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) 818-4712.
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. Londonderry Gastroenterology Associates PA is a Type-2 organisational NPI.