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

Dr. Rei Tosu, MD

Individual provider Pediatrics Physician · NPI 1285730440

Dr. Rei Tosu, MD is a Pediatrics Physician in Los Alamitos, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

10861 Cherry St Ste 305
Los Alamitos, CA 90720-5403
Phone: (562) 598-4848
Fax: (562) 598-5949
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A74391 (CA)

Record details

NPI number1285730440
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESJuly 8, 2007

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