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

Lloyd Sigman, DDS, Ltd

Organization General Practice Dentistry · NPI 1215140124

Lloyd Sigman, DDS, Ltd is a General Practice Dentistry in Highland Park, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

1770 1st St Ste 410
Highland Park, IL 60035-3200
Phone: (847) 432-5520
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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 019021136 (IL)

Record details

NPI number1215140124
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lloyd Sigman — President · (847) 432-5520
NPI enumeratedMay 7, 2007
Last updated in NPPESJune 15, 2012
Mailing address275 Coachmaker Dr, Northbrook, IL 60062-1507

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