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

Sumner Colombe Harrington

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1164094421

Sumner Colombe Harrington is an Addiction (Substance Use Disorder) Counselor in Chelsea, Massachusetts. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

175 Crescent Ave
Chelsea, MA 02150-3009
Phone: (617) 889-8779
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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 number1164094421
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 15, 2021
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021
Mailing address175 Crescent Ave, Chelsea, MA 02150-3009

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