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

Dr. Holli Erin Tierno, PHARMD

Individual provider Pharmacist · NPI 1063686103

Dr. Holli Erin Tierno, PHARMD is a Pharmacist in Ridgefield, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2008
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

See every abbreviation used in this directory →

Practice location Address checks out

900 Ridgebury Rd
Ridgefield, CT 06877-1058
Phone: (203) 798-9988
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 10723 (CT)

Record details

NPI number1063686103
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHARMD
Sole proprietorYes
NPI enumeratedApril 19, 2008
Last updated in NPPESJanuary 3, 2010

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