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

Individual provider Psychiatry Physician · NPI 1780729327

Owen Kiyoshi Tsuchiya, MD is a Psychiatry Physician in Seal Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

600 Pacific Coast Hwy Ste 210
Seal Beach, CA 90740-6600
Phone: (562) 594-9607
Fax: (562) 795-1659
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G27235 (CA)

Record details

NPI number1780729327
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 21, 2007
Last updated in NPPESDecember 28, 2010

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