Dr. Barbara Seifert MD
About this NPIWhat this record shows.
NPI 1609846765 is registered to Dr. Barbara Seifert MD, a Pediatric Cardiology Physician practising at 285 Middle Country Rd, Ste Ll-2 in Smithtown, New York. Pediatric Cardiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Barbara Seifert MD has been enumerated in the National Provider Identifier (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 Dr. Barbara Seifert MD accepts. To confirm in-network status with your specific health plan, contact Dr. Barbara Seifert MD directly at (631) 979-4541.
Frequently asked
Yes. NPI 1609846765 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Cardiology Physician 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 (631) 979-4541.
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. Barbara Seifert MD is a Type-1 individual NPI.