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

Dr. Mary Preston Darby, PHARMD

Individual provider Pharmacist · NPI 1205473030

Dr. Mary Preston Darby, PHARMD is a Pharmacist in San Angelo, Texas. Practices as a sole proprietor. Licensed in Alaska, Michigan and Texas.

Licensed in
AK, MI, TX
In the registry since
2019
Specialties on file
4
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

122 S Oakes St
San Angelo, TX 76903-6408
Phone: (325) 747-4532
Fax: (325) 747-2207
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 53215 (TX)
Pharmacist Taxonomy 183500000X · Licence 24281111028 (MI)
Pharmacist Taxonomy 183500000X · Licence 230083 (AK)
Pharmacotherapy Pharmacist Taxonomy 1835P1200X · Licence 3159977 (TX)

Record details

NPI number1205473030
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedNovember 27, 2019
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025

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