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

Mr. Sam Masao Nakamura, MD

Individual provider Internal Medicine Physician · NPI 1386011369

Mr. Sam Masao Nakamura, MD is an Internal Medicine Physician in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015
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

1502 W Surrey Cir
Santa Ana, CA 92704-6738
Phone: (714) 623-2383
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A48876 (CA)

Record details

NPI number1386011369
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2015
Last updated in NPPESAugust 26, 2015

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