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

Joanna Liao, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1275237026

Joanna Liao, MD is a Geriatric Medicine (Internal Medicine) Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2023.

Licensed in
IL
In the registry since
2023
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

600 S Paulina St
Chicago, IL 60612-3806
Phone: (312) 942-7100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 036179512 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036179512 (IL)

Record details

NPI number1275237026
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2023
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026

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