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

Mr. Mark Daniel Pelloni

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1548498603

Mr. Mark Daniel Pelloni is an Addiction (Substance Use Disorder) Counselor in Sewickley, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

221 Chestnut St Apt.b
Sewickley, PA 15143-1809
Phone: (724) 321-5528
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

Record details

NPI number1548498603
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 29, 2009
Last updated in NPPESJune 29, 2009
Mailing address221 Chestnut St, Apt.B, Sewickley, PA 15143-1809