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

Joan C. Lo, MD

Individual provider Internal Medicine Physician · NPI 1457437980

Joan C. Lo, MD is an Internal Medicine Physician in Oakland, 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.

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Practice location Address checks out

1950 Franklin St
Oakland, CA 94612-5190
Phone: (510) 987-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G83200 (CA)

Record details

NPI number1457437980
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2006
Last updated in NPPESDecember 6, 2021
Mailing address1800 Harrison St Fl 7, Oakland, CA 94612-3466

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