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DR. GREGORY PAUL THOMAS DDS MD
NPI 1992883367
Oral & Maxillofacial Surgery in Chicago, IL

Active since November 01, 2006
676 N SAINT CLAIR ST, SUITE 2280, CHICAGO, IL 60611(312) 926-2929(312) 926-3595 Get Directions Write a Review

NPPES record last updated: September 6, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory Paul Thomas Dds Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREGORY PAUL THOMAS DDS MD (NPI 1992883367) is an individual oral & maxillofacial surgery provider in Chicago, Illinois, licensed in California (40497) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1992883367
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameDR. GREGORY PAUL THOMASCredential: DDS MD
Location Address676 N SAINT CLAIR ST, SUITE 2280Chicago, IL 60611-2927
Mailing Address676 N Saint Clair St, Suite 2280Chicago, IL 60611-2927 · (312) 926-2929 · Fax (312) 926-3595
Phone(312) 926-2929
Fax(312) 926-3595
Sole ProprietorYes
Enumeration DateNovember 1, 2006
Last NPPES UpdateSeptember 6, 2011
✔ NPI 1992883367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in CA · 40497
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
676 N SAINT CLAIR ST, Chicago, IL 60611
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. LISA RAUBOLT
Social Worker (Clinical)
676 N SAINT CLAIR ST
CHICAGO, IL 60611
Cook County (312) 926-4512
JULIANNA L ROTH MD
Internal Medicine
676 N SAINT CLAIR ST, SUITE 2300
CHICAGO, IL 60611
Cook County (312) 926-6000
ANKIT BHARAT MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
676 N SAINT CLAIR ST, SUITE 650
CHICAGO, IL 60611
Cook County (312) 926-7628
JOAQUIN CARLOS BRIEVA MD
Dermatology
676 N SAINT CLAIR ST, SUITE 1600
CHICAGO, IL 60611
Cook County (312) 695-8106
JOHN M SHAW MD
Internal Medicine (Medical Oncology)
676 N SAINT CLAIR ST, STE 2140
CHICAGO, IL 60611
Cook County (312) 664-5400
MELVIN J GOLDSTEIN, M.D.,S.C.
Internal Medicine (Gastroenterology)
676 N SAINT CLAIR ST, SUITE 1525
CHICAGO, IL 60611
Cook County (312) 337-1556
DR. HOWARD M. AROF M.D.
Obstetrics & Gynecology
676 N SAINT CLAIR ST, #1880
CHICAGO, IL 60611
Cook County (312) 642-9844
DR. MARIA MATSANGOU M.D.
Internal Medicine (Hematology & Oncology)
676 N SAINT CLAIR ST, SUITE 850
CHICAGO, IL 60611
Cook County (312) 695-6182

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Thomas's NPI number?

The NPI number for Gregory Thomas is 1992883367. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Gregory Thomas located?

Gregory Thomas practices at 676 N Saint Clair St Suite 2280, Chicago, IL 60611. The listed phone number is (312) 926-2929.

What is Gregory Thomas's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

When was this NPI record last updated?

The NPPES record for Gregory Thomas was last updated on September 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.