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

Dr. Seir Fen Davidson, PHARMD

Individual provider Pharmacist · NPI 1417557596

Dr. Seir Fen Davidson, PHARMD is a Pharmacist in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2020.

Licensed in
IL
In the registry since
2020
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

1205 S Il Route 31
Crystal Lake, IL 60014-8213
Phone: (815) 455-4409
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 051299807 (IL)

Record details

NPI number1417557596
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedOctober 28, 2020
Last updated in NPPESOctober 28, 2020
Certification dateOctober 28, 2020

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