Search › Massachusetts › Addiction (Substance Use Disorder) Counselor
Thomas Witherby
NPI 1417815598 · on the registry since 2026
Practice
- Address
- 23 Bradston St Fl 1
Boston, MA 02118 - Phone
- (617) 271-2193
- Organisation at this address
- Hcrc
Justice For HousingInferred from a shared address, not stated in the registry. - Clinicians at this address
- 45
Registry record
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor
101YA0400X
- Sex
- Male
- Record last updated
- 2026-01-15
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Massachusetts