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

Mr. Walter John Smith, LADC1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1972736338

Mr. Walter John Smith, LADC1 is an Addiction (Substance Use Disorder) Counselor in Roxbury, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2009

Practice location Address checks out

435 Warren St
Roxbury, MA 02119-1833
Phone: (617) 541-3670
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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 · Licence 1930 (MA)

Record details

NPI number1972736338
Entity typeIndividual (Type 1)
GenderMale
Credentials LADC1
Sole proprietorYes
NPI enumeratedSeptember 1, 2009
Last updated in NPPESSeptember 1, 2009
Mailing address435 Warren St, Roxbury, MA 02119-1833

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