Howard Seiden M.D.
About this NPIWhat this record shows.
NPI 1043383391 is registered to Howard Seiden M.D., a Pediatric Cardiology Physician practising at 1 Gustave L Levy Pl, Box 1200 in New York, New York. Pediatric Cardiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Howard Seiden M.D. 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 Howard Seiden M.D. accepts. To confirm in-network status with your specific health plan, contact Howard Seiden M.D. directly at (212) 241-8662.
Frequently asked
Yes. NPI 1043383391 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 (212) 241-8662.
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. Howard Seiden M.D. is a Type-1 individual NPI.