Felix Deiss, PSY.D

NPI 1992489520 · on the registry since 2023

Practice

Address: 213 W Institute Pl Ste 500
Chicago, IL 60610
Phone: (801) 641-3208
Organisation at this address: M&M Therapy Llc
Th Therapy Pllc
Favorite Therapy
Bloompoints, Pllc
Sarah Elfman Pllc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 58

Registry record

Primary taxonomy: 103TC0700X
103TC0700X
Also registered as: 103TC0700X
Licence states on file: OR, IL
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-05-22

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