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

Dr. James Ransom Jespersen, DDS

Individual provider Endodontics · NPI 1972706109

Dr. James Ransom Jespersen, DDS is an Endodontics in Santa Clara, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1200 Scott Blvd
Santa Clara, CA 95050-4555
Phone: (408) 296-1500
Fax: (408) 296-8728
Show map & directions

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

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 24807 (CA)

Record details

NPI number1972706109
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 6, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1200 Scott Blvd, Santa Clara, CA 95050-4555

Other providers in Santa Clara