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

James Malinowski DDS David Sefcik DDS Ltd

Organization General Practice Dentistry · NPI 1679595243

James Malinowski DDS David Sefcik DDS Ltd is a General Practice Dentistry in Joliet, 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

903 129th Infantry Dr Ste 100
Joliet, IL 60435-3171
Phone: (815) 725-1605
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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 (IL)

Record details

NPI number1679595243
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Malinowski — Treasurer · (815) 725-1605
NPI enumeratedJuly 24, 2006
Last updated in NPPESAugust 22, 2020
Mailing address903 129th Infantry Dr, Suite 100, Joliet, IL 60435-3171

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