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Search › Illinois › Clinical Social Worker

Jay Callahan, PHD, LCSW

NPI 1093779498 · on the registry since 2006

Practice

Address
55 E Washington St
Suite 2801
Chicago, IL 60602
Phone
(312) 372-4823
Fax
(312) 372-4822
Organisation at this address
Alan F. Bain Do Sc
Endodontics Limited
Lynch Dental Center
Cih Consulting, Inc.
Ctyr Publishing, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
55

Registry record

Primary taxonomy
Clinical Social Worker
1041C0700X
Licence states on file
IL
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 Illinois