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

Gregory Alan Williams, DDS

Individual provider Dentist · NPI 1407003759

Gregory Alan Williams, DDS is a Dentist in Quincy, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
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

746 F St SW
Quincy, WA 98848-1370
Phone: (509) 787-1507
Fax: (509) 787-2100
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 60425350 (WA)

Record details

NPI number1407003759
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 19, 2008
Last updated in NPPESFebruary 14, 2022
Certification dateFebruary 14, 2022
Mailing address14270 Manatee Circle, Magalia, CA 95954

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