Patrick W. O'Brien, PA-C

Surgical PA · Springfield, MA

Primary taxonomy

363AS0400X

Enumerated

2016-05-31

Practice location

Springfield, MA

Last NPPES update

2026-07-31

Source: CMS National Plan & Provider Enumeration System (NPPES) and state licensing boards. ScrubHub shows name, credential, taxonomy, practice city/state and license status only.