Luis Alonso MD PC
About this NPIWhat this record shows.
NPI 1629138748 is registered to Luis Alonso MD PC, a healthcare organisation classified as "Adolescent Medicine" and located at 1062 Barnes Rd, Suite 102 in Wallingford, Connecticut. The organisation's authorised official is James Concato. 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 Luis Alonso MD PC accepts. To confirm in-network status with your specific health plan, contact Luis Alonso MD PC directly at (203) 294-6328.
Frequently asked
Yes. NPI 1629138748 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adolescent Medicine 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 (203) 294-6328.
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. Luis Alonso MD PC is a Type-2 organisational NPI.