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

Dr. Ernesto Estor, MD

Individual provider Family Medicine Physician · NPI 1003028143

Dr. Ernesto Estor, MD is a Family Medicine Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2007
Specialties on file
2
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

3525 W Peterson Ave Ste 210
Chicago, IL 60659-3324
Phone: (773) 293-6671
Fax: (773) 961-8102
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 036120810 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 51956-020 (WI)

Record details

NPI number1003028143
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 3, 2007
Last updated in NPPESAugust 27, 2012

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