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

Dr. Helen E Tadjalli, MD

Individual provider Specialist · NPI 1649326430

Dr. Helen E Tadjalli, MD is a Specialist 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.

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Practice location Address checks out

969 N Mason Rd Ste 100
Saint Louis, MO 63141-6338
Phone: (314) 878-2278
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MD116731 (MO)

Record details

NPI number1649326430
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 26, 2007
Last updated in NPPESJuly 19, 2026

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