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

Andrea Williams, RDH

Individual provider Dental Hygienist · NPI 1982338828

Andrea Williams, RDH is a Dental Hygienist in Irvine, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
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

340 Commerce
Irvine, CA 92602-1334
Phone: (888) 703-6999
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence 30282 (CA)

Record details

NPI number1982338828
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedJuly 15, 2022
Last updated in NPPESFebruary 22, 2024
Certification dateFebruary 22, 2024
Mailing address340 Commerce, Irvine, CA 92602-1334

Other providers in Irvine