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

Louis W Wu, MD

Individual provider Internal Medicine Physician · NPI 1669587150

Louis W Wu, MD is an Internal Medicine Physician in Berkeley, 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

2850 Telegraph Ave Ste 130
Berkeley, CA 94705-1192
Phone: (510) 883-9883
Fax: (510) 843-0804
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G41756 (CA)

Record details

NPI number1669587150
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address10470 Old Placerville Rd, Sacramento, CA 95827-2528

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