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

John O Aguilar, MD

Individual provider Emergency Medicine Physician · NPI 1528417102

John O Aguilar, MD is an Emergency Medicine Physician in Urbana, Illinois. Works from 5 locations. Licensed in Illinois, Michigan and Wisconsin.

Licensed in
IL, MI, WI
In the registry since
2016
Specialties on file
4
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 61801-2501
Phone: (217) 383-3313
Show map & directions

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

Additional practice locations (4)

  • 1000 Oakland Dr, Kalamazoo, MI 49008-1282 — (269) 337-6019
  • 430 E Division St, Fond Du Lac, WI 54935-4560 — (920) 926-4600
  • 845 Parkside St, Ripon, WI 54971-8505 — (920) 745-3440
  • 620 W Brown St, Waupun, WI 53963-1702 — (920) 324-6522

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036158748 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4301109994 (MI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 72987-20 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 4301109994 (MI)

Record details

NPI number1528417102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2016
Last updated in NPPESFebruary 6, 2024
Certification dateFebruary 5, 2024

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