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

Individual provider Pharmacist · NPI 1659393619

Marlene Icay Callahan, PHARMD is a Pharmacist in Providence, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2006.

Licensed in
RI
In the registry since
2006
Specialties on file
2
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

830 Chalkstone Ave
Providence, RI 02908-4734
Phone: (401) 273-7100
Fax: (401) 525-2564
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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 RPH03174 (RI)
Pharmacist Taxonomy 183500000X · Licence RPH03174 (RI)

Record details

NPI number1659393619
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESAugust 5, 2025
Certification dateAugust 5, 2025

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