HealthCareAtlasUSA

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Doctors / NY

CATHERINE M O BRIEN, NP

NURSE PRACTITIONER

Graduated: 1998

NPI: 1154330751

Practice Locations (2)

NORTHERN NURSE PRACTITIONERS-FAMILY HEALTH PLLC

19472 US ROUTE 11

WATERTOWN, NY 136016897

3157861924

NORTHERN NURSE PRACTITIONERS-FAMILY HEALTH PLLC

19472 US ROUTE 11, SUITE N101

WATERTOWN, NY 136016897

Source: CMS National Downloadable File, September 2026.

CATHERINE O BRIEN, NP | HealthCareAtlasUSA