Search › California › Addiction (Substance Use Disorder) Counselor
Matthew Pentkowski, LAADC
NPI 1184414534 · on the registry since 2025
Practice
- Address
- 336 Canal St
Newport Beach, CA 92663 - Phone
- (949) 698-8531
Registry record
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor
101YA0400X
- Also registered as
- Counselor
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-05-27
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 California