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

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1033129788

Chester Durnas, MD is a Geriatric Medicine (Internal Medicine) Physician in Rockford, Illinois. Practices as a sole proprietor. Licensed in Illinois.

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

6785 Weaver Rd Ste D
Rockford, IL 61114-8055
Phone: (815) 633-8586
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 036073836 (IL)

Record details

NPI number1033129788
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 8, 2006
Last updated in NPPESMay 27, 2008
Mailing address6785 Weaver Rd, Ste D, Rockford, IL 61114-8055

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