Dr. Katherine Zaharopoulos DDS
About this NPIWhat this record shows.
NPI 1255412326 is registered to Dr. Katherine Zaharopoulos DDS, a General Practice Dentistry practising at 440 N Mountain Ave, Suite #101 in Upland, California. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Katherine Zaharopoulos DDS has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Dr. Katherine Zaharopoulos DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Katherine Zaharopoulos DDS directly at (909) 982-8891.
Frequently asked
Yes. NPI 1255412326 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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) 982-8891.
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. Katherine Zaharopoulos DDS is a Type-1 individual NPI.