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

Individual provider Pharmacist · NPI 1518506401

Dr. Katie Callahan, PHARMD is a Pharmacist in Waterloo, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2019
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

2834 Ansborough Ave
Waterloo, IA 50701-4418
Phone: (319) 226-3514
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 21121 (IA)

Record details

NPI number1518506401
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedDecember 25, 2019
Last updated in NPPESDecember 25, 2019
Certification dateDecember 25, 2019
Mailing address4562 Winghaven Dr, Waterloo, IA 50701-9738

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