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

Donald V Maduzia OD PC

Organization Optometrist · NPI 1033417845

Donald V Maduzia OD PC is an Optometrist in Clarendon Hills, Illinois. Licensed in Illinois. Registered with an NPI since 2011.

Licensed in
IL
In the registry since
2011
Specialties on file
2
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

203 Railroad Ave
Clarendon Hills, IL 60514-1301
Phone: (630) 323-3202
Fax: (630) 321-0512
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046-007789 (IL)
Eyewear Supplier Taxonomy 332H00000X · Licence 046.007789 (IL)

Record details

NPI number1033417845
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Maduzia — Optometrist/President · (630) 323-3202
NPI enumeratedMarch 2, 2011
Last updated in NPPESMarch 2, 2011
Mailing address203 Railroad Ave, Clarendon Hills, IL 60514-1301

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