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

Dr. Bun SIU L. Co, MD

Individual provider Nephrology Physician · NPI 1649616822

Dr. Bun SIU L. Co, MD is a Nephrology Physician in Frankfort, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2013
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

838 Highland Rd
Frankfort, IL 60423
Phone: (815) 469-2105
Fax: (815) 469-2105
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 36-040899 (IL)

Record details

NPI number1649616822
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 15, 2013
Last updated in NPPESMay 15, 2013