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
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 · 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

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