Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ronald Craig Maddox, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1861697112

Dr. Ronald Craig Maddox, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in San Dimas, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

1111 W Covina Blvd Ste 110
San Dimas, CA 91773-3205
Phone: (909) 394-7710
Fax: (909) 394-7703
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 32353 (CA)

Record details

NPI number1861697112
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 18, 2007
Last updated in NPPESJuly 8, 2007
Mailing address7 Scotia Sea, Newport Coast, CA 92657-2104

Other providers in San Dimas