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

Dr. Ronald Lee Jeffrey, DDS

Individual provider General Practice Dentistry · NPI 1104819374

Dr. Ronald Lee Jeffrey, DDS is a General Practice Dentistry in San Marcos, 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

1401 El Norte Pkwy #160
San Marcos, CA 92069-1773
Phone: (360) 296-3507
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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 53553 (CA)

Record details

NPI number1104819374
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 23, 2005
Last updated in NPPESMarch 20, 2014
Mailing addressPo Box 1773, Maple Falls, WA 98266-1773

Other providers in San Marcos