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

Individual provider Prosthodontics · NPI 1164611455

Dr. Nathan James Hornsby, DDS is a Prosthodontics in San Diego, California. Practices as a sole proprietor. Licensed in California and New York.

Licensed in
CA, NY
In the registry since
2007
Specialties on file
2
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

940 B St
San Diego, CA 92101-4609
Phone: (619) 544-5444
Fax: (619) 544-1070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 58078 (CA)
Prosthodontics Taxonomy 1223P0700X · Licence 5-0052292 (NY)

Record details

NPI number1164611455
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 23, 2007
Last updated in NPPESFebruary 3, 2020
Certification dateFebruary 3, 2020

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