Search › Delaware › Clinical Psychologist
John Billig, PH.D., ABPP
NPI 1619992658 · on the registry since 2006 · sole proprietor
Practice
- Address
- 26049 Kielbasa Ct
Lewes, DE 19958 - Phone
- (612) 590-5847
Registry record
- Primary taxonomy
- Clinical Psychologist
103TC0700X
- Licence states on file
- DE
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-03-11
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 Delaware