Dr. Thomas J Longos, DDS
OrthodonticsNPI: 1831277201
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About This Provider
Dr. Thomas J. Longos, DMD, MS, co-founded Longos Middleton Neely Orthodontics in Springfield and Jacksonville, Illinois. He earned his Master of Science in Orthodontics from St. Louis University in 1991, graduating as class valedictorian and receiving the Kenneth J. Marshall Merit Award. His academic record earned him membership in both the Phi Kappa Phi Honor Society and Omicron Kappa Upsilon Dental Honor Society, two of dentistry's most selective academic honors. He also received the American Academy of Oral Medicine Award during his formal training. With more than 30 years of practice in central Illinois, Dr. Longos treats children, teens, and adults using advanced tools including the iTero digital impression scanner and In-Ovation self-ligating brackets. He is a certified Invisalign provider. His approach centers on respect, individualized care, and efficient treatment, so patients spend less time in braces without sacrificing results. Dr. Longos serves on the board of directors of the Orthodontic Education and Research Foundation, reflecting a commitment to advancing the specialty that extends well beyond his own clinic.
Specialties
- 1
Education & Training
- Doctorate of Dental Medicine (DMD), Southern Illinois University
- Bachelor of Arts, Southern Illinois University
- Master of Science (MS) in Orthodontics, St. Louis University (1991)
Credential: DDS
NPI registered: 11/01/2006
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Areas of Focus
Technology & Equipment
- Invisalign®
- Invisalign Teen®
- In-Ovation® tie-less brackets
- iTero® Digital Impressions
Professional Memberships
- American Association of Orthodontists
- American Dental Association
- G.V. Black District Dental Society
- Orthodontic Education and Research Foundation (board of directors)
Awards & Recognition
- American Academy of Oral Medicine Award
- Kenneth J. Marshall Merit Award for class valedictorian (1991)
- Phi Kappa Phi Honor Society
- Omicron Kappa Upsilon Dental Honor Society
Beyond the Office
Active church member
Board of directors, Orthodontic Education and Research Foundation
Passionate about tennis and golf
Avid St. Louis Blues hockey fan
Enjoys boating and spending time on the water
Married to wife Cathy
Has two sons, James and Thomas
Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.