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

Individual provider Dermatology Physician · NPI 1235113457

Irene O Lao, MD is a Dermatology Physician in Duarte, 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

931 Buena Vista St Ste 201
Duarte, CA 91010-1712
Phone: (626) 303-4626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A41174 (CA)

Record details

NPI number1235113457
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 1, 2005
Last updated in NPPESMay 5, 2015

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