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

Individual provider Pharmacist · NPI 1881936409

Dr. Andrew Colby Williamson, PHARMD is a Pharmacist in Upper Chichester, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2013
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

3120 Chichester Ave
Upper Chichester, PA 19061-3251
Phone: (610) 494-2770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence RP447314 (PA)

Record details

NPI number1881936409
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedMarch 21, 2013
Last updated in NPPESMarch 21, 2013

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