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

Dr. Gregory Paul Thomas, DDSMD

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1992883367

Dr. Gregory Paul Thomas, DDSMD is an Oral & Maxillofacial Surgery (D.M.D.) in Chicago, Illinois. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

676 N Saint Clair St Ste 2280
Chicago, IL 60611-2927
Phone: (312) 926-2929
Fax: (312) 926-3595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence 40497 (CA)

Record details

NPI number1992883367
Entity typeIndividual (Type 1)
GenderMale
Credentials DDSMD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESSeptember 6, 2011

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