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

Dennis O. Heim, MD

Individual provider Family Medicine Physician · NPI 1891891636

Dennis O. Heim, MD is a Family Medicine Physician 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?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

250 W Kenwood Ave
Decatur, IL 62526-4371
Phone: (217) 528-7541
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036-069757 (IL)

Record details

NPI number1891891636
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2006
Last updated in NPPESMay 22, 2020
Certification dateMay 22, 2020
Mailing address1025 S 6th St, Springfield, IL 62703-2403

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