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

James Sadao Hamada, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1508053141

James Sadao Hamada, MD is an Orthopaedic Surgery of the Spine Physician in Hawaiian Gardens, 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.

See every abbreviation used in this directory →

Practice location Address checks out

21500 Pioneer Blvd Ste 208
Hawaiian Gardens, CA 90716-2600
Phone: (310) 543-1391
Fax: (310) 540-2344
Show map & directions

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

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence C30470 (CA)

Record details

NPI number1508053141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 27, 2007
Last updated in NPPESDecember 31, 2014

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