Hamilton M. Sporborg, DDS, PC
About this NPIWhat this record shows.
NPI 1649341728 is registered to Hamilton M. Sporborg, DDS, PC, a healthcare organisation classified as "General Practice Dentistry" and located at 1118 Main St in Chatham, Massachusetts. The organisation's authorised official is Hamilton Sporborg. The organisation has been enumerated in the NPI registry since 2006.
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 Hamilton M. Sporborg, DDS, PC accepts. To confirm in-network status with your specific health plan, contact Hamilton M. Sporborg, DDS, PC directly at (508) 945-0900.
Frequently asked
Yes. NPI 1649341728 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 (508) 945-0900.
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. Hamilton M. Sporborg, DDS, PC is a Type-2 organisational NPI.