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

Lloyd Stuart Nagasawa, MD

Individual provider Hematology & Oncology Physician · NPI 1487647335

Lloyd Stuart Nagasawa, MD is a Hematology & Oncology Physician in Mission Viejo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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

26691 Plz Ste 200
Mission Viejo, CA 92691-6329
Phone: (949) 347-0600
Fax: (949) 347-0746
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence G50164 (CA)

Record details

NPI number1487647335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 25, 2005
Last updated in NPPESDecember 19, 2011

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