Search › New Jersey › Clinical Social Worker
Matthew Sidler
NPI 1093488520 · on the registry since 2021 · sole proprietor
Practice
- Address
- 75 Midland Ave Ste 3
Montclair, NJ 07042 - Phone
- (973) 532-2132
- Organisation at this address
- Joyful Discovery Counseling, Llc
Inferred from a shared address, not stated in the registry.
Registry record
- Primary taxonomy
- Clinical Social Worker
1041C0700X
- Sex
- Male
- Record last updated
- 2026-02-25
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 Jersey