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

Katy Lynn Chester, RDH

Individual provider Dental Hygienist · NPI 1699432252

Katy Lynn Chester, RDH is a Dental Hygienist in Fort Defiance, Arizona. Licensed in Arizona. Registered with an NPI since 2021.

Licensed in
AZ
In the registry since
2021
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

Corner Of Route N12 And N7
Fort Defiance, AZ 86504
Phone: (928) 729-8117
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence H009959 (AZ)

Record details

NPI number1699432252
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedNovember 18, 2021
Last updated in NPPESNovember 18, 2021
Certification dateNovember 6, 2021

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