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

Karen Nelson Larson, DDS

Individual provider General Practice Dentistry · NPI 1093874885

Karen Nelson Larson, DDS is a General Practice Dentistry in Alameda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

2420 Webb Ave
Alameda, CA 94501-2923
Phone: (510) 521-9800
Fax: (510) 521-1862
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 034141 (CA)

Record details

NPI number1093874885
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 7, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Alameda