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

Mrs. Donna Marie Grzegorek, BS, RDH, PHDH

Individual provider Dental Hygienist · NPI 1649863309

Mrs. Donna Marie Grzegorek, BS, RDH, PHDH is a Dental Hygienist in Lake in the Hills, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

7 Pebble Beach Ct
Lake in the Hills, IL 60156-4493
Phone: (847) 338-3235
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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 020-004194 (IL)

Record details

NPI number1649863309
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS , RDH , PHDH
Sole proprietorYes
NPI enumeratedFebruary 14, 2021
Last updated in NPPESFebruary 14, 2021
Certification dateFebruary 14, 2021

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