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

Sara Elizabeth Williams, RDH

Individual provider Dental Hygienist · NPI 1821770645

Sara Elizabeth Williams, RDH is a Dental Hygienist in Mount Vernon, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2023
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

See every abbreviation used in this directory →

Practice location Address checks out

615 Upland Dr
Mount Vernon, WA 98273-3638
Phone: (360) 770-8854
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence 00005134 (WA)

Record details

NPI number1821770645
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorYes
NPI enumeratedAugust 1, 2023
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

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