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

Dr. Stephen E. Thierauf, MD

Individual provider Pediatrics Physician · NPI 1629134333

Dr. Stephen E. Thierauf, MD is a Pediatrics Physician in Fenton, Missouri. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1203 Smizer Mill Rd Ste 108
Fenton, MO 63026-3483
Phone: (636) 717-1340
Fax: (636) 717-1344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036109602 (IL)

Record details

NPI number1629134333
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2006
Last updated in NPPESMarch 3, 2008
Mailing address1203 Smizer Mill Rd, Ste 108, Fenton, MO 63026-3483

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