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

Jeffrey Giammalvo

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1841154333

Jeffrey Giammalvo is an Addiction (Substance Use Disorder) Counselor in New Bedford, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

696 Ashley Blvd
New Bedford, MA 02745-5404
Phone: (774) 992-7273
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 number1841154333
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 10, 2025
Last updated in NPPESDecember 10, 2025
Certification dateDecember 10, 2025

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