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

Dr. Abby T M Sung, MD

Individual provider Internal Medicine Physician · NPI 1811417959

Dr. Abby T M Sung, MD is an Infectious Disease in Saint Louis, Missouri. Qualified in 2017, 9 years ago. Practices with Washington University, a 2,986-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
9
Licensed in
IL, MO
In the registry since
2017
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

620 S Taylor Ave Div Im Infectious Disease Ste 100
Saint Louis, MO 63110-1035
Phone: (314) 747-1206
Fax: (314) 454-5392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 676 N Saint Clair St Ste 940, Chicago, IL 60611-2945 — (312) 926-8358

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 2022018654 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2022018654 (MO)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 036178754 (IL)

Record details

NPI number1811417959
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2017
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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