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

John William Mahon, DDS

Individual provider General Practice Dentistry · NPI 1881828226

John William Mahon, DDS is a General Practice Dentistry in Corona, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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.

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Practice location Address checks out

649 Valleywood St
Corona, CA 92879-0827
Phone: (714) 287-6595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 28038 (CA)

Record details

NPI number1881828226
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 13, 2009
Last updated in NPPESMay 13, 2009
Mailing address649 Valleywood St, Corona, CA 92879-0827

Other providers in Corona