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

Dr. Robert R Loomis Jr., DDS

Individual provider General Practice Dentistry · NPI 1437205739

Dr. Robert R Loomis Jr., DDS is a General Practice Dentistry in Costa Mesa, 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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2000 Harbor Blvd Ste B100
Costa Mesa, CA 92627-2601
Phone: (949) 645-5070
Fax: (949) 645-4325
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 48640 (CA)

Record details

NPI number1437205739
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 27, 2007
Last updated in NPPESJuly 8, 2007
Mailing address129 Canyoncrest, Irvine, CA 92603-0143

Other providers in Costa Mesa