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

Tessa Ann Butt, PHARMD

Individual provider Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · NPI 1962202036

Tessa Ann Butt, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in O Fallon, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

1 Saint Elizabeth Blvd
O Fallon, IL 62269-1099
Phone: (618) 234-2120
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (primary) Taxonomy 1835P0018X · Licence 051.306598 (IL)

Record details

NPI number1962202036
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedMarch 17, 2025
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing address10101 Shapfield Ln, Saint Louis, MO 63123-7417

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