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

Dr. Irene Delfin Ona, DMD

Individual provider General Practice Dentistry · NPI 1073637021

Dr. Irene Delfin Ona, DMD is a General Practice Dentistry in Carson, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

22211 Avalon Blvd
Carson, CA 90745-3359
Phone: (310) 835-9010
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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 50663 (CA)

Record details

NPI number1073637021
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing address12438 Runningcreek Ln, Cerritos, CA 90703-2048

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