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

Dr. Krystina Antoinette Johnson, MD

Individual provider Transplant Hepatology Physician · NPI 1205332640

Dr. Krystina Antoinette Johnson, MD is a Gastroenterology in Chicago, Illinois. Qualified in 2018, 8 years ago. Practices with Loyola University Medical Center, a 946-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
8
Licensed in
IL
In the registry since
2018
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

676 N Saint Clair St Fl 19
Chicago, IL 60611-2927
Phone: (312) 926-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Transplant Hepatology Physician (primary) Taxonomy 207RT0003X · Licence 036170210 (IL)

Record details

NPI number1205332640
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2018
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Loyola University Medical Center — 946 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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