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

Dr. Oscar E Alonzo, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1598897779

Dr. Oscar E Alonzo, DDS is an Oral and Maxillofacial Surgery (Dentist) in Los Angeles, 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

12021 Wilmington Ave
Los Angeles, CA 90059-3019
Phone: (310) 668-4515
Fax: (310) 763-8909
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 41155 (CA)

Record details

NPI number1598897779
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 12, 2007
Last updated in NPPESFebruary 12, 2009

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