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

Eric A Baas, OD

Individual provider Optometrist · NPI 1982621801

Eric A Baas, OD is an Optometrist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

3241 S Michigan Ave
Chicago, IL 60616-3849
Phone: (312) 949-7186
Fax: (312) 949-7660
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046.009895 (IL)

Record details

NPI number1982621801
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 16, 2006
Last updated in NPPESNovember 20, 2020
Certification dateNovember 20, 2020
Mailing address1306 S Halsted St, Chicago, IL 60607-5022

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