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

Marcie Duffey

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1689056087

Marcie Duffey is an Addiction (Substance Use Disorder) Counselor in Greensburg, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2015

Practice location Address checks out

161 Old Route 30 Ste 4
Greensburg, PA 15601-7553
Phone: (724) 205-6361
Fax: (724) 420-5943
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 650054 (PA)

Record details

NPI number1689056087
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 22, 2015
Last updated in NPPESJune 22, 2015

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