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

Theresa Lao, DDS

Individual provider Dentist · NPI 1275684367

Theresa Lao, DDS is a Dentist in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
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.

See every abbreviation used in this directory →

Practice location Address checks out

3450 Lacey Rd
Downers Grove, IL 60515-5430
Phone: (630) 743-4500
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019021716 (IL)

Record details

NPI number1275684367
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 15, 2007
Last updated in NPPESMarch 23, 2026
Certification dateMarch 23, 2026
Mailing address3450 Lacey Rd, Downers Grove, IL 60515-5430

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