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

Dr. Andrew Wayne Olsen, DDS

Individual provider General Practice Dentistry · NPI 1245551985

Dr. Andrew Wayne Olsen, DDS is a General Practice Dentistry in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010
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

811 W Wellington Ave
Chicago, IL 60657-5123
Phone: (773) 871-1461
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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 019.028335 (IL)

Record details

NPI number1245551985
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 16, 2010
Last updated in NPPESJune 16, 2010
Mailing address811 W Wellington Ave, Chicago, IL 60657-5123

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