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

Dr. Thomas J Greist, DDS

Individual provider Dentist · NPI 1588873061

Dr. Thomas J Greist, DDS is a Dentist in Mundelein, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

840 S Lake St
Mundelein, IL 60060-3634
Phone: (847) 949-9400
Fax: (847) 949-6373
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019019397 (IL)

Record details

NPI number1588873061
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address840 S Lake Street, Mundelein, IL 60060

Other providers in Mundelein