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

Oscar-Ruben Pena-Vizcarra, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1700631058

Oscar-Ruben Pena-Vizcarra, MD is a Student in an Organized Health Care Education/Training Program in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2024.

Licensed in
IL
In the registry since
2024
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Chicago, IL

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 125.083196 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 125.083196 (IL)

Record details

NPI number1700631058
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2024
Last updated in NPPESJuly 30, 2024
Certification dateJuly 30, 2024

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