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

Dr. Loon-Tzian Lo, MD

Individual provider Psychiatry Physician · NPI 1033313937

Dr. Loon-Tzian Lo, MD is a Psychiatry Physician in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6113 Ridge Ave
Saint Louis, MO 63133-2616
Phone: (314) 925-7525
Fax: (314) 658-9374
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 1999137880 (MO)

Record details

NPI number1033313937
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2007
Last updated in NPPESFebruary 21, 2023
Certification dateFebruary 21, 2023

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