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

Dr. Ronald J Winters, MD

Individual provider Family Medicine Physician · NPI 1023330628

Dr. Ronald J Winters, MD is a Family Medicine Physician in Elgin, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010
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

2350 Royal Blvd Ste 300
Elgin, IL 60123-4718
Phone: (847) 742-3120
Fax: (847) 742-4021
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036037485 (IL)

Record details

NPI number1023330628
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 23, 2010
Last updated in NPPESFebruary 23, 2010

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