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

Dennis Wessel, RPH

Individual provider Pharmacotherapy Pharmacist · NPI 1285915926

Dennis Wessel, RPH is a Pharmacotherapy Pharmacist in Wilmington, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2011
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

4575 New Linden Hill Rd
Wilmington, DE 19808-2923
Phone: (302) 456-3000
Fax: (302) 456-3004
Show map & directions

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

Specialties & licences

Pharmacotherapy Pharmacist (primary) Taxonomy 1835P1200X · Licence A1-0001929 (DE)

Record details

NPI number1285915926
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH
Sole proprietorYes
NPI enumeratedSeptember 8, 2011
Last updated in NPPESSeptember 8, 2011
Mailing address4575 New Linden Hill Rd, Wilmington, DE 19808-2923

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