Mr. Harold Dien R.T.(R)(ARRT), Rpa
About this NPIWhat this record shows.
NPI 1740973866 is registered to Mr. Harold Dien R.T.(R)(ARRT), Rpa, a Radiology Practitioner Assistant practising at 800 E Highland Ave in San Bernardino, California. Radiology Practitioner Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Harold Dien R.T.(R)(ARRT), Rpa has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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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 Mr. Harold Dien R.T.(R)(ARRT), Rpa accepts. To confirm in-network status with your specific health plan, contact Mr. Harold Dien R.T.(R)(ARRT), Rpa directly at (909) 450-0640.
Frequently asked
Yes. NPI 1740973866 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Radiology Practitioner Assistant 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 (909) 450-0640.
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. Mr. Harold Dien R.T.(R)(ARRT), Rpa is a Type-1 individual NPI.