Robert Dillman MD Facp
About this NPIWhat this record shows.
NPI 1538225438 is registered to Robert Dillman MD Facp, a Hematology & Oncology practising at One Hoag Drive, Bldg 41 Hoag Cancer Center in Newport Beach, California. Hematology & Oncology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Robert Dillman MD Facp 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 Robert Dillman MD Facp accepts. To confirm in-network status with your specific health plan, contact Robert Dillman MD Facp directly at (949) 764-8091.
Frequently asked
Yes. NPI 1538225438 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hematology & Oncology 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 (949) 764-8091.
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. Robert Dillman MD Facp is a Type-1 individual NPI.