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

Marie Guilia Grob, RDH

Individual provider Dental Hygienist · NPI 1720861883

Marie Guilia Grob, RDH is a Dental Hygienist in Thornton, Colorado. Licensed in Colorado. Registered with an NPI since 2023.

Licensed in
CO
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.

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Practice location Address checks out

8990 Washington St
Thornton, CO 80229-4537
Phone: (303) 650-4460
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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 DH.002026539 (CO)

Record details

NPI number1720861883
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedAugust 14, 2023
Last updated in NPPESAugust 14, 2023
Certification dateAugust 14, 2023

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