Individual provider · Type 1 NPI

Marina O'Brien, PA-C

Physician Assistant · Milwaukee, WI

NPI number 1932923489 Active

Practice location

2906 S 20th St
Milwaukee, WI 53215-3732

Mailing address

1032 S Cesar E Chavez Dr
Milwaukee, WI 53204-2203

Other practice locations

  • 1032 S Cesar E Chavez Dr, Milwaukee, WI 53204-2203 · (414) 672-1353
  • 309 E North St, Waukesha, WI 53188-3718 · (414) 672-1353
  • 4570 S 27th St, Milwaukee, WI 53221-2145 · (414) 672-1353
  • 1635 W National Ave, Milwaukee, WI 53204-1130 · (414) 672-1353

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant Primary 363A00000X8738-23 (WI)

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1932923489

Marina O'Brien, PA-C's National Provider Identifier is 1932923489, issued on Nov 12, 2024. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Milwaukee, WI. The record was last updated on Feb 10, 2026.