Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Robert a Oak DDS Ltd

Organization General Practice Dentistry · NPI 1912073263

Robert a Oak DDS Ltd provides General Practice Dentistry in Berwyn, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6903 Cermak Rd
Berwyn, IL 60402
Phone: (708) 749-2607
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 19A10774 (IL)

Record details

NPI number1912073263
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Oak — Owner President · (708) 749-2607
NPI enumeratedNovember 28, 2006
Last updated in NPPESAugust 22, 2020
Mailing address229 Sherwood Dr, Wood Dale, IL 60191

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