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

Gregory Gerald Grillo, DDS

Individual provider Dentist · NPI 1346578739

Gregory Gerald Grillo, DDS is a Dentist in Omak, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2009
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

739 Haussler Rd
Omak, WA 98841-9547
Phone: (509) 826-5040
Fax: (509) 826-9436
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 7526 (WA)

Record details

NPI number1346578739
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 24, 2009
Last updated in NPPESNovember 24, 2009
Mailing addressPo Box 1841, Omak, WA 98841-1841

Other providers in Omak