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

Dr. Harold L Jacobson III, DDS

Individual provider Endodontics · NPI 1114041993

Dr. Harold L Jacobson III, DDS is an Endodontics in El Cajon, California. Licensed in California. Registered with an NPI since 2007.

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.

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Practice location Address checks out

360 Highland Ave
El Cajon, CA 92020-5207
Phone: (619) 442-6664
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 29062 (CA)

Record details

NPI number1114041993
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 19, 2007
Last updated in NPPESJune 28, 2026

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