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

Dr. Greg J Haarman, DMD

Individual provider Dentist · NPI 1700959020

Dr. Greg J Haarman, DMD is a Dentist in Decatur, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

301 W North St
Decatur, IL 62522-2223
Phone: (217) 423-2400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019026276 (IL)

Record details

NPI number1700959020
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESJuly 8, 2007
Mailing address301 W North St, Decatur, IL 62522-2223

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