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

Dr. Blair Gregory OTA, DDS, MD

Individual provider Oral and Maxillofacial Pathology Dentistry · NPI 1366516023

Dr. Blair Gregory OTA, DDS, MD is an Oral and Maxillofacial Pathology Dentistry in Irvine, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4980 Barranca Pkwy Ste 190
Irvine, CA 92604-8652
Phone: (949) 453-9797
Fax: (949) 872-2468
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Pathology Dentistry (primary) Taxonomy 1223P0106X · Licence 24159 (CA)

Record details

NPI number1366516023
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorYes
NPI enumeratedNovember 17, 2006
Last updated in NPPESJuly 9, 2007