Christopher Callahan, LCSW, CASAC

NPI 1316420714 · on the registry since 2018 · sole proprietor

Practice

Address: 1000 Main St Ste 3
Port Jefferson, NY 11777
Phone: (631) 743-5659
Organisation at this address: People Talk, Inc
Horizon Psychology Of Ny, Pllc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 22

Registry record

Primary taxonomy: 1041C0700X
1041C0700X
Also registered as: 101YA0400X
Licence states on file: NY
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2023-09-14

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