Nassau Financial Federal Credit Union
BankingNew York, United States51-200 Employees
Nassau Financial Federal Credit Union is a member-owned, not-for-profit banking institution established in 1936, serving more than 15,000 members with assets exceeding $340 million. It is headquartered at 2575 Hempstead Turnpike, Suite 300, East Meadow, New York 11554, and offers a full range of financial products and services, including savings and checking accounts, loans, credit cards, and digital banking solutions. The credit union's mission is to improve the financial well-being of its members and the communities it serves, reflecting the "People helping people" philosophy, and it participates in community initiatives such as supporting the Empire State Ride for Cancer near its Audrey Ave branch in Oyster Bay. Nassau Financial uses technology to support members, with a Mobile Banking App and Interactive Teller Machines across all branches that provide self-service options plus access to a live teller. In 2026, the credit union announced growth through new branches and office expansions, including a Farmingdale, New York branch and expansion into Suffolk County, with reports of additional expansion in Oceanside.
1-888-653-2347 
support@leadiq.com 
