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

Dupage County Diagnostics LLC

Organization Clinical Medical Laboratory · NPI 1093460693

Dupage County Diagnostics LLC is a Clinical Medical Laboratory in Downers Grove, Illinois. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1315 Butterfield Rd Ste 200
Downers Grove, IL 60515-5602
Phone: (630) 234-9407
Fax: (847) 241-2881
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1093460693
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marcela Corrales — President · (630) 234-9407
NPI enumeratedFebruary 14, 2022
Last updated in NPPESOctober 10, 2024
Certification dateOctober 10, 2024
Mailing address1315 Butterfield Rd Ste 200, Downers Grove, IL 60515-5602

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