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

Warren J Gerosa, DDS

Individual provider General Practice Dentistry · NPI 1326175951

Warren J Gerosa, DDS is a General Practice Dentistry in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

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

8540 S Sepulveda Blvd Ste 1212
Los Angeles, CA 90045-3807
Phone: (310) 645-2886
Fax: (310) 645-0346
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 33712 (CA)

Record details

NPI number1326175951
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESJuly 11, 2011

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