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

Dr. Gregory Allan Mondroski, DDS

Individual provider Dentist · NPI 1255591830

Dr. Gregory Allan Mondroski, DDS is a Dentist in Oak Brook, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

120 Oak Brook Ctr Ste 520
Oak Brook, IL 60523-0000
Phone: (630) 571-5551
Fax: (630) 571-1555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019016132 (IL)

Record details

NPI number1255591830
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 17, 2008
Last updated in NPPESJune 17, 2008

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