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

Kilsan Koh, MD

Individual provider Surgery Physician · NPI 1023114006

Kilsan Koh, MD is a Surgery Physician in Boulder, Colorado. Practices as a sole proprietor. Licensed in California and Colorado.

Licensed in
CA, CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 Alpine Ave Ste 210
Boulder, CO 80304-3406
Phone: (303) 443-1008
Fax: (303) 417-1111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 29339 (CO)
Surgery Physician Taxonomy 208600000X · Licence G87774 (CA)

Record details

NPI number1023114006
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESDecember 15, 2010
Mailing address1000 Alpine Ave, Suite 210, Boulder, CO 80304-3406

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