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

Cheng C Tsai, MD

Individual provider Immunopathology Physician · NPI 1871664953

Cheng C Tsai, MD is an Immunopathology Physician in Maryland Heights, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
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

2326 Millpark Dr
Maryland Heights, MO 63043-3530
Phone: (314) 991-4313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Immunopathology Physician (primary) Taxonomy 207ZI0100X · Licence MD35365 (MO)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence MD35365 (MO)

Record details

NPI number1871664953
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 13, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address731 The Hamptons Ln, Chesterfield, MO 63017-5901