William Boylan, LCSW
William Boylan, LCSW is an Addiction (Substance Use Disorder) Counselor in New York, New York. Practices as a sole proprietor. Licensed in New York.
- Licensed in
- NY
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- LCSW — Licensed Clinical Social Worker
- A social worker licensed to diagnose and treat mental health conditions independently.
Practice location Address checks out
186 E 2nd St #5New York, NY 10009-7736
Phone: (917) 587-6959
Fax: (212) 228-4678
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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 18200 (NY) |
|---|---|
| Clinical Social Worker | Taxonomy 1041C0700X · Licence 073456 (NY) |
Record details
| NPI number | 1063590289 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | LCSW |
| Sole proprietor | Yes |
| NPI enumerated | November 2, 2006 |
| Last updated in NPPES | September 11, 2025 |
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