Search › Massachusetts › 363A00000X
Michael O'Brien, PA
NPI 1922625185 · on the registry since 2020 · sole proprietor
Practice
- Address
- 70 Acrebrook Dr
Florence, MA 01062 - Phone
- (413) 210-8823
Registry record
- Primary taxonomy
- 363A00000X
363A00000X
- Also registered as
- 363A00000X
363A00000X
363A00000X
363A00000X
363A00000X
363A00000X
363A00000X
363A00000X
363A00000X - Licence states on file
- DC, NY, MA, IL, IA, MI, MO, MD, CT, CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-09-10
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 Massachusetts