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

John R Anderson, DDS

Individual provider General Practice Dentistry · NPI 1134680101

John R Anderson, DDS is a General Practice Dentistry in Downers Grove, Illinois. Licensed in Illinois and Wisconsin. Registered with an NPI since 2019.

Licensed in
IL, WI
In the registry since
2019
Specialties on file
2
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

3450 Lacey Rd
Downers Grove, IL 60515-5430
Phone: (630) 743-4500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019.036904 (IL)
General Practice Dentistry Taxonomy 1223G0001X · Licence 1002162-15 (WI)

Record details

NPI number1134680101
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 30, 2019
Last updated in NPPESMarch 20, 2026
Certification dateMarch 20, 2026
Mailing address3450 Lacey Rd, Downers Grove, IL 60515-5430

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