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

Dr. Sean Cecil Lee, DDS

Individual provider General Practice Dentistry · NPI 1366614554

Dr. Sean Cecil Lee, DDS is a General Practice Dentistry in Upland, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

440 N Mountain Ave Ste 101
Upland, CA 91786-5183
Phone: (909) 982-8891
Fax: (909) 931-3284
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 52750 (CA)

Record details

NPI number1366614554
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 27, 2008
Last updated in NPPESMarch 27, 2008
Mailing address440 N Mountain Ave Ste 101, Upland, CA 91786-5183

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