Thomas J. O\'Brien

Thomas J. O\'Brien

  • Gender: Male
  • Experience: 9 years
  • Graduation year: 2012
  • Sole propriator: Yes
  • NPI: 1659636454

Thomas J. O\'Brien PA

Physician Assistant

He is located at 259 1st Street in Mineola, NY 11501. His National Provider Identifier (NPI) number is 1659636454. Appointment can be made via the phone number (516) 663-9494. He is affiliated with 3 practices and 1 hospitals.

Procedures Performed by Thomas J. O\'Brien

Medicare Enrollment

Thomas J. O\'Brien is enrolled to bill Medicare as a Practitioner - Physician Assistant .

Bills through: Central Suffolk Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 2012

Additional Specialities

  • Surgical Physician Assistant

Affiliated practices

Winthrop Internal Medicine Associates
222 Station Plaza North
Mineola, 11501 NY
(516) 663-2468
Partners in Critical Care
32 Cedar Avenue Extension
Islip, 11751 NY
(516) 625-1014
Winthrop Child Neurology Associates
173 Mineola Boulevard
Mineola, 11501 NY
(516) 663-9494

Affiliated hospitals

PECONIC BAY MEDICAL CENTER
1300 ROANOKE AVENUE
RIVERHEAD, 11901 NY
(631) 548-6000

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  • Address: 259 1st Street Mineola, 11501, NY

Questions & Answers

Where can you meet with Thomas Jason O'Brien?

Thomas Jason O'Brien's office is located at 259 1st Street in Mineola, NY 11501.

Has Thomas Jason O'Brien affiliation with hospitals?

Thomas Jason O'Brien is affiliated with PECONIC BAY MEDICAL CENTER.

Does Thomas Jason O'Brien have affiliation with practices?

Thomas Jason O'Brien is affiliated with Winthrop Internal Medicine Associates. For the full list of practices see this list.