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

Dr. Roberto Javier Alcazar Felix, MD

Individual provider Neurological Surgery Physician · NPI 1942003199

Dr. Roberto Javier Alcazar Felix, MD is a Neurological Surgery Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025
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

5841 S Maryland Ave # MC3026
Chicago, IL 60637-1443
Phone: (773) 702-2123
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 125.085569 (IL)

Record details

NPI number1942003199
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2025
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025

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