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

Dr. Guillermo J Rosa, PHARMD

Individual provider Pharmacist · NPI 1588936355

Dr. Guillermo J Rosa, PHARMD is a Pharmacist in Magnolia, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2012
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

754 Ponderosa Dr
Magnolia, DE 19962-1140
Phone: (302) 670-5315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence A10003861 (DE)

Record details

NPI number1588936355
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedFebruary 8, 2012
Last updated in NPPESFebruary 8, 2012
Mailing address754 Ponderosa Dr, Magnolia, DE 19962

Other providers in Magnolia