SearchIllinoisClinical Psychologist

Gregory Tierney, PHD

NPI 1609949809 · on the registry since 2006

Practice

Address
920 S Prairie Dr
Suite F
Sycamore, IL 60178
Phone
(815) 899-0339
Fax
(815) 899-2098
Clinicians at this address
7

Registry record

Primary taxonomy
Clinical Psychologist
103TC0700X
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2018-05-23

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