Mark Harris, D.M.D., P.C.
About this NPIWhat this record shows.
NPI 1396043600 is registered to Mark Harris, D.M.D., P.C., a healthcare organisation classified as "General Practice Dentistry" and located at 1809 3rd St in La Grande, Oregon. The organisation's authorised official is Mark Harris. The organisation has been enumerated in the NPI registry since 2011.
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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 Mark Harris, D.M.D., P.C. accepts. To confirm in-network status with your specific health plan, contact Mark Harris, D.M.D., P.C. directly at (541) 963-0924.
Frequently asked
Yes. NPI 1396043600 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 (541) 963-0924.
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. Mark Harris, D.M.D., P.C. is a Type-2 organisational NPI.