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

Individual provider Gastroenterology Physician · NPI 1578571626

Kosuke Tokunaga, MD is a Gastroenterology Physician in Yuba City, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

550 B St
Yuba City, CA 95991-5067
Phone: (530) 749-3650
Fax: (530) 749-3651
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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 G77185 (CA)

Record details

NPI number1578571626
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESMarch 7, 2023

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