J. Allen Britvan M.D
About this NPIWhat this record shows.
NPI 1376566042 is registered to J. Allen Britvan M.D, a Emergency Medicine practising at 5 Perryridge Rd, Emergency Department in Greenwich, Connecticut. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. J. Allen Britvan M.D has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 110001727CT· Issued by MEDICARE PROVIDER #
Source: NPPES public registry.
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 J. Allen Britvan M.D accepts. To confirm in-network status with your specific health plan, contact J. Allen Britvan M.D directly at (203) 863-3637.
Frequently asked
Yes. NPI 1376566042 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency 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) 863-3637.
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. J. Allen Britvan M.D is a Type-1 individual NPI.