William Chann
William Chann is an Addiction (Substance Use Disorder) Counselor in Marion, Ohio. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2026.
- In the registry since
- 2026
- Specialties on file
- 3
Practice location Address checks out
827 N Main StMarion, OH 43302-1736
Phone: (740) 914-5000
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 333 E Center St Ste 302, Marion, OH 43302-4142 — (740) 914-5000
Specialties & licences
| Case Manager/Care Coordinator (primary) | Taxonomy 171M00000X |
|---|---|
| Addiction (Substance Use Disorder) Counselor | Taxonomy 101YA0400X |
| Mental Health Counselor | Taxonomy 101YM0800X |
Record details
| NPI number | 1245187236 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | March 11, 2026 |
| Last updated in NPPES | March 11, 2026 |
| Certification date | March 11, 2026 |
| Mailing address | 827 N Main St, Marion, OH 43302-1736 |
Other providers in Marion
-
Darby Caitlin Cahill
827 N Main St, Marion, OH 43302-1736 · (740) 914-5000
-
Christina Carwell, CDCA
119 E Pleasant St, Marion, OH 43302-3909 · (740) 341-8594
-
Lisa Castle, CDCA
320 Executive Dr, Marion, OH 43302-6310 · (740) 387-5210
-
Kimberly Caudill
827 N Main St, Marion, OH 43302-1736 · (740) 914-5000
-
Cody Christman
827 N Main St, Marion, OH 43302-1736 · (740) 914-5000
-
Michael Clark
206 S Prospect St, Marion, OH 43302-3922 · (740) 244-8850
-
Selena Rhea Clement
827 N Main St, Marion, OH 43302-1736 · (740) 914-5000
-
Mrs. Pamela Irene Conner, LCDCIII
264 S Main St, Marion, OH 43302-3933 · (740) 914-5025