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

Ryan Ran Yang, MD

Individual provider Cardiovascular Disease Physician · NPI 1407546138

Ryan Ran Yang, MD is a Cardiovascular Disease Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2023
Specialties on file
3
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

840 S Wood St Ste 920
Chicago, IL 60612-4325
Phone: (312) 996-9086
Fax: (312) 413-2948
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 036178643 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 036178643 (IL)

Record details

NPI number1407546138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 8, 2023
Last updated in NPPESJuly 27, 2026
Certification dateJuly 27, 2026

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