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

Bourn and Associates, PC

Organization Optometrist · NPI 1659506400

Bourn and Associates, PC is an Optometrist in Chesterfield, Missouri. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

106 Four Seasons Shopping Ctr Ste 110
Chesterfield, MO 63017-3173
Phone: (217) 303-8600
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046-008999 (IL)

Record details

NPI number1659506400
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tonya Bourn — President · (217) 303-8600
Other names Bourn Vision; Dry Eye Institute
NPI enumeratedMay 22, 2009
Last updated in NPPESAugust 1, 2026
Certification dateAugust 1, 2026
Mailing address64 Navajo Dr, Springfield, IL 62711-6084

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