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

Dr. George Sumiya Nakai, MD

Individual provider Specialist · NPI 1134540388

Dr. George Sumiya Nakai, MD is a Specialist in Costa Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2784 Bluebird Cir
Costa Mesa, CA 92626-4832
Phone: (714) 545-3434
Fax: (714) 545-3434
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence AFE17578 (CA)

Record details

NPI number1134540388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 13, 2013
Last updated in NPPESDecember 13, 2013

Other providers in Costa Mesa