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

Susan Quillen

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1659777548

Susan Quillen is an Addiction (Substance Use Disorder) Counselor in Dover, Delaware. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

1679 S Dupont Hwy Ste 8
Dover, DE 19901-5101
Phone: (302) 346-5080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1659777548
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 5, 2014
Last updated in NPPESNovember 5, 2014
Mailing address1679 S Dupont Hwy, Suite 8, Dover, DE 19901-5101

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