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

Mr. Stephen R. Montembault, LADC1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1902368004

Mr. Stephen R. Montembault, LADC1 is an Addiction (Substance Use Disorder) Counselor in New Bedford, Massachusetts. Works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019

Practice location Address checks out

33 S 6th St
New Bedford, MA 02740-5907
Phone: (774) 202-4820
Fax: (774) 202-0825
Show map & directions

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

Additional practice locations (2)

  • 252 County St, New Bedford, MA 02740-4720 — (508) 992-0800
  • 234 Earle St, New Bedford, MA 02746-2104 — (508) 992-8948

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 1584 (MA)

Record details

NPI number1902368004
Entity typeIndividual (Type 1)
GenderMale
Credentials LADC1
Sole proprietorNo
NPI enumeratedApril 5, 2019
Last updated in NPPESApril 5, 2019

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