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

Julie Lynn Costa, RDH

Individual provider Dental Hygienist · NPI 1851893937

Julie Lynn Costa, RDH is a Dental Hygienist in Johnston, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2018.

Licensed in
RI
In the registry since
2018
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

1126 Hartford Ave
Johnston, RI 02919-7109
Phone: (401) 519-1902
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence DHO1527 (RI)

Record details

NPI number1851893937
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedMarch 5, 2018
Last updated in NPPESMarch 5, 2018

Other providers in Johnston