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

David J Casper, OD

Individual provider Optometrist · NPI 1720297203

David J Casper, OD is an Optometrist in Joliet, Illinois. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

151 Springfield Ave
Joliet, IL 60435-6551
Phone: (815) 744-1400
Fax: (815) 744-1177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 E Main St, Dwight, IL 60420-1320 — (815) 584-5148

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046-007155 (IL)

Record details

NPI number1720297203
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 15, 2025
Certification dateJuly 15, 2025
Mailing address151 Springfield Ave, Joliet, IL 60435-6551

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