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

Dr. Omar Mijael Villarroel Fernandez, MD

Individual provider Hospitalist Physician · NPI 1457325334

Dr. Omar Mijael Villarroel Fernandez, MD is a Hospitalist Physician in Rockford, Illinois. Practices as a sole proprietor and works from 4 locations. Licensed in Georgia, Idaho, Illinois and Indiana and 3 more.

Licensed in
GA, ID, IL, IN, MO, NC
In the registry since
2006
Specialties on file
10
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

1401 E State St 3rd Fl
Rockford, IL 61104-2315
Phone: (912) 658-1155
Show map & directions

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

Additional practice locations (3)

  • 1055 N Curtis Rd, Boise, ID 83706-1309 — (208) 367-6995
  • 11115 Parkview Plaza Dr, Fort Wayne, IN 46845-1701 — (260) 266-5400
  • 751 Sappington Bridge Rd, Sullivan, MO 63080-2354 — (573) 468-4186

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 2018018492 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 036117065 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 2018018492 (MO)
Pediatrics Physician Taxonomy 208000000X · Licence 2008-01887 (NC)
Hospitalist Physician Taxonomy 208M00000X · Licence M-16558 (ID)
Pediatrics Physician Taxonomy 208000000X · Licence 036117065 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence MD2005-0619 (NM)
Pediatrics Physician Taxonomy 208000000X · Licence 058592 (GA)
Pediatrics Physician Taxonomy 208000000X · Licence 01068033A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 058592 (GA)

Record details

NPI number1457325334
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 15, 2006
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026

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