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

Dr. Katherine Ellen Heilig, DMD

Individual provider General Practice Dentistry · NPI 1225166374

Dr. Katherine Ellen Heilig, DMD is a General Practice Dentistry in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

2810 Frank Scott Pkwy W Ste 800
Belleville, IL 62223
Phone: (618) 235-9696
Fax: (618) 235-9812
Show map & directions

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 number1225166374
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 1, 2007
Last updated in NPPESJuly 8, 2007

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