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

Diana Lau, MD

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1669600011

Diana Lau, MD is a Sports Medicine (Orthopaedic Surgery) Physician in Los Alamitos, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
Specialties on file
2
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

3851 Katella Ave Ste 150
Los Alamitos, CA 90720-3353
Phone: (562) 314-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A124135 (CA)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence A124135 (CA)

Record details

NPI number1669600011
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2009
Last updated in NPPESDecember 18, 2023
Certification dateDecember 18, 2023

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