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

Individual provider General Practice Dentistry · NPI 1356346753

Dr. Constantine J Karsant, DDS is a General Practice Dentistry in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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.

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Practice location Address checks out

155 5th St
San Francisco, CA 94103-2919
Phone: (415) 929-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 32866 (CA)

Record details

NPI number1356346753
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 14, 2005
Last updated in NPPESJuly 26, 2016

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