Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Karen Lo

Individual provider Internal Medicine Physician · NPI 1275228876

Karen Lo is an Internal Medicine Physician in Anaheim, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

3440 E La Palma Ave
Anaheim, CA 92806-2020
Phone: (833) 574-2273
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A198455 (CA)

Record details

NPI number1275228876
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 10, 2023
Last updated in NPPESSeptember 16, 2026
Certification dateSeptember 16, 2026

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