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

Dr. Ellen Sue Lefkowitz, DDS

Individual provider Dentist · NPI 1639478670

Dr. Ellen Sue Lefkowitz, DDS is a Dentist in West Covina, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

420 S Glendora Ave
West Covina, CA 91790-3001
Phone: (626) 919-5724
Fax: (626) 919-6972
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 60199 (CA)

Record details

NPI number1639478670
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 16, 2011
Last updated in NPPESMarch 16, 2011

Other providers in West Covina