Search › New York › 101YM0800X
William Lannigan, LMHC
NPI 1194161430 · on the registry since 2013 · sole proprietor
Practice
- Address
- 950 Castleton Ave Fl 2
Staten Island, NY 10310 - Phone
- (862) 242-6737
- Clinicians at this address
- 4
Registry record
- Primary taxonomy
- 101YM0800X
101YM0800X
- Licence states on file
- NY
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-04-08
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 New York