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

Dr. John Young Ko, DO

Individual provider Gastroenterology Physician · NPI 1033841101

Dr. John Young Ko, DO is a Gastroenterology Physician in Las Vegas, Nevada. Practices as a sole proprietor. Licensed in Nevada.

Licensed in
NV
In the registry since
2022
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

620 Shadow Ln
Las Vegas, NV 89106-4119
Phone: (702) 388-8436
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DO3792 (NV)
General Practice Physician Taxonomy 208D00000X · Licence DO3792 (NV)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence SL1890 (NV)

Record details

NPI number1033841101
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 28, 2022
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026

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