William Sullivan, LICSW

NPI 1174572853 · on the registry since 2006

Practice

Address: 923 Route 6a
Unit T
Yarmouth Port, MA 02675
Phone: (508) 362-5080
Organisation at this address: Health First Rehab, Inc
Gary Forrister M.D. P.C.
Harbor Lights Counseling
Alyssa Davis, Licsw, Llc
Kendall Ceban, Lmhc, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 10

Registry record

Primary taxonomy: 1041C0700X
1041C0700X
Licence states on file: MA
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

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