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

Dr. Douglas Scott Mackay, DDS

Individual provider General Practice Dentistry · NPI 1831373828

Dr. Douglas Scott Mackay, DDS is a General Practice Dentistry in Spokane Valley, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
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

2510 N Pines Rd Ste 204
Spokane Valley, WA 99206-7636
Phone: (509) 891-8700
Fax: (509) 891-0899
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 DE 00010046 (WA)

Record details

NPI number1831373828
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 26, 2007
Last updated in NPPESDecember 26, 2007
Mailing address2510 N Pines Rd, Suite 204, Spokane Valley, WA 99206-7636

Other providers in Spokane Valley