Dr. Ronald Maddox D.D.S.
About this NPIWhat this record shows.
NPI 1861697112 is registered to Dr. Ronald Maddox D.D.S., a Orthodontics and Dentofacial Orthopedics Dentistry practising at 1111 W Covina Blvd, Suite 110 in San Dimas, California. Orthodontics and Dentofacial Orthopedics Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ronald Maddox D.D.S. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Order and Referring Only
- I20161021001425Other (Physician)CA
Source: CMS PECOS public enrollment file.
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. Ronald Maddox D.D.S. accepts. To confirm in-network status with your specific health plan, contact Dr. Ronald Maddox D.D.S. directly at (909) 394-7710.
Frequently asked
Yes. NPI 1861697112 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthodontics and Dentofacial Orthopedics 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) 394-7710.
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. Ronald Maddox D.D.S. is a Type-1 individual NPI.