Dr. Marianthi Papaioannou DDS
About this NPIWhat this record shows.
NPI 1124834288 is registered to Dr. Marianthi Papaioannou DDS, a Dentist practising at 240 S 40th St in Philadelphia, Pennsylvania. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marianthi Papaioannou DDS has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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. Marianthi Papaioannou DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Marianthi Papaioannou DDS directly at (310) 817-1138.
Frequently asked
Yes. NPI 1124834288 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (310) 817-1138.
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. Marianthi Papaioannou DDS is a Type-1 individual NPI.