Individual provider · Type 1 NPI

Cassandra L. O'Brien, APRN

Nurse Practitioner · Winter Park, FL

NPI number 1821597717 Active

Practice location

1605 W Fairbanks Ave
Winter Park, FL 32789-4603

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner 363LF0000XAPRN9363285 (FL)
Nurse Practitioner Primary 363L00000XAPRN9363285 (FL)

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

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About NPI 1821597717

Cassandra L. O'Brien, APRN's National Provider Identifier is 1821597717, issued on Feb 6, 2018. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Winter Park, FL. The record was last updated on Jan 6, 2026.