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

Dr. Thomas Quinn O'Brien, MD

Individual provider Emergency Medicine Physician · NPI 1326577792

Dr. Thomas Quinn O'Brien, MD is an Emergency Medicine Physician in Urbana, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

611 W Park St
Urbana, IL 61801-2529
Phone: (217) 383-3313
Fax: (217) 383-4014
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036152722 (IL)

Record details

NPI number1326577792
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2017
Last updated in NPPESMay 19, 2022
Certification dateMay 19, 2022

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