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NADAP Operations Update in Response to COVID-19

NADAP Operations Update in Response to COVID-19

Although all NADAP programs and departments are open, some services are telephonic only or by appointment only. Please contact programs directly for information about how to access services.


Main Office
355 Lexington Avenue, Manhattan
Health Insurance Enrollment Assistance
9 AM – 5 PM, Monday to Friday
• English and Spanish: 646-944-0649
• English and Chinese: 347-346-1779
• English and French: 646-581-3581
• English and Russian: 347-712-0417

Comprehensive Employment Services
• CES – 646-988-8780
• Career Pathways III (CPIII) – 646-988-8780
• Alternatives to Incarceration (ATI) – 347-282-0991
• ACCES-VR and HCBS – 646-750-7531

Technical Assistance and Professional Training
• 917-509-5144

• 917-992-8039

• 646-628-6221

Human Resources
• 973-931-3296

Office Services
• 917-648-0763
Substance Use Centralized Assessment Program (SUCAP)
• 109 E. 16 Street, Manhattan, 929-252-6300

• 1825 Park Avenue, Manhattan, 646-809-1903
• 630 Flushing Avenue, Brooklyn, 929-359-6434

Health Home Care Coordination & Outreach
• 180 W Main Street, Patchogue, 631-824-8626

Nassau Comprehensive Employment Services
• 50 Clinton Street, Hempstead, 516-620-1355

Nassau Employment Initiative
• 50 Clinton Street, Hempstead, 646-630-5509
For additional COVID-19 resources available in New York City, please click the link below:

Follow NADAP

Stay connected to NADAP by following us on social media

Healthcare Services

  • Care Coordination for Health Home Members
  • Assessment and Referral for Substance Use
  • Health Insurance Education and Enrollment

Employment Services

  • Comprehensive Employment Services
  • Career Compass Program
  • Nassau Comprehensive Employment Services
  • Nassau Employment Initiative
  • Home and Community-Based Services


Reduced hospital stays

Our Health Home Care Coordination program has reduced the number of clients’ days in the hospital—in some cases up to 72%.


Better health outcomes

82% of our Health Home Care Coordination clients have better mental and physical health within six months.


More than 18,500 career assessments were completed in our Workforce Programs last year.


Our Job Placement Programs assisted more than 650 individuals to find employment last year.