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

Dr. Therese L O'Brien, DDS

Individual provider General Practice Dentistry · NPI 1578656146

Dr. Therese L O'Brien, DDS is a General Practice Dentistry in Sacramento, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

2409 L St #2
Sacramento, CA 95816-5025
Phone: (916) 447-3600
Fax: (916) 447-3668
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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 40384 (CA)

Record details

NPI number1578656146
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 2, 2006
Last updated in NPPESSeptember 7, 2023

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