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

Oscar Luis Llanos Ulloa, MD

Individual provider Pulmonary Disease Physician · NPI 1235544313

Oscar Luis Llanos Ulloa, MD is a Critical Care (Intensivists) in Columbia, Missouri. Qualified in 2007, 19 years ago. Practices with The Curators of the University of Missouri, a 1,093-clinician group and accepts Medicare assignment. Licensed in Missouri and North Dakota.

Years since qualifying
19
Licensed in
MO, ND
In the registry since
2014
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

1 Hospital Dr
Columbia, MO 65212-0001
Phone: (573) 882-9072
Fax: (573) 884-4892
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 2021035036 (MO)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 16339 (ND)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 2021035036 (MO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1235544313
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2014
Last updated in NPPESApril 18, 2023
Certification dateApril 18, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice The Curators Of The University Of Missouri — 1093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Columbia