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

William K Lo, MD

Individual provider Anesthesiology Physician · NPI 1306882493

William K Lo, MD is an Anesthesiology Physician in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

6655 Alvarado Rd
San Diego, CA 92120-5208
Phone: (619) 287-3271
Fax: (619) 229-3275
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Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G29815 (CA)

Record details

NPI number1306882493
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2006
Last updated in NPPESJanuary 18, 2022
Certification dateJanuary 18, 2022

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