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

Dr. Dennis J Crnkovich, MD

Individual provider Internal Medicine Physician · NPI 1831164409

Dr. Dennis J Crnkovich, MD is an Internal Medicine Physician in Peoria, 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.

See every abbreviation used in this directory →

Practice location Address checks out

200 E Pennsylvania Ave Ste 105
Peoria, IL 61603-3089
Phone: (309) 655-7888
Fax: (309) 655-7905
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036078560 (IL)

Record details

NPI number1831164409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESFebruary 3, 2014

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