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

William Pomeroy, DDS

Individual provider Dentist · NPI 1063819928

William Pomeroy, DDS is a Dentist in Costa Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
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

181 E 18th St Ste D
Costa Mesa, CA 92627-3069
Phone: (949) 548-3384
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 39196 (CA)

Record details

NPI number1063819928
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 20, 2014
Last updated in NPPESJuly 21, 2022
Mailing address3843 S. Bristol St., 610, Santa Ana, CA 92704

Other providers in Costa Mesa