Gregory Marchese DMD, Mph
About this NPIWhat this record shows.
NPI 1225708811 is registered to Gregory Marchese DMD, Mph, a Dentist practising at 514 S Alvarado St in Los Angeles, California. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregory Marchese DMD, Mph has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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 Gregory Marchese DMD, Mph accepts. To confirm in-network status with your specific health plan, contact Gregory Marchese DMD, Mph directly at (213) 533-9428.
Frequently asked
Yes. NPI 1225708811 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 (213) 533-9428.
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. Gregory Marchese DMD, Mph is a Type-1 individual NPI.