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Service Locations

Our offices across New York City and Long Island provide accessible, high-quality services tailored to the unique needs of each community. Whether you’re in Manhattan, Brooklyn, or Long Island, you’ll find a convenient location near you.

Midtown, Manhattan (Headquarters)

Address

355 Lexington Avenue, Floor 2
New York, NY 10017

Phone

212.986.1170

Hours of Operation

Monday – Friday, 9 AM – 5 PM

Union Square, Manhattan

Address

109 East 16th Street, Floor 4
New York, NY 10003

Phone

929.252.6300

Hours of Operation

Monday – Friday, 9 AM – 5 PM

Harlem, Manhattan

Address

1825 Park Avenue, Floor 5
New York, NY 10035

Phone

646.809.1903

Hours of Operation

Monday – Friday, 9 AM – 5 PM

NYCHA St. Nicholas Houses, Manhattan

Address

2410 Frederick Douglass Blvd
New York, NY 10027

Phone

917.836.7729

Hours of Operation

Available by appointment only

Bushwick, Brooklyn

Address

630 Flushing Avenue, Suite 230
Brooklyn, NY 11206

Phone

929.359.6537

Hours of Operation

Monday – Friday, 9 AM – 5 PM

NYCHA Gowanus Houses, Brooklyn

Address

211 Hoyt Street
Brooklyn, NY 11217

Phone

917.836.7729

Hours of Operation

Available by appointment only

Hempstead, Long Island

Address

50 Clinton Street, Suite 610
Hempstead, NY 11550

Phone

516.620.1355

Hours of Operation

Monday – Friday, 9 AM – 5 PM

Patchogue, Long Island

Address

180 W Main Street
Patchogue, NY 11772

Phone

631.824.8626

Hours of Operation

Monday – Friday, 9 AM – 5 PM

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5 days ago
NADAP

1 in 10 New Yorkers is battling a substance use disorder — each with their own story of struggle, hope, and the possibility of recovery.

For over 50 years, NADAP has been a lifeline for those in recovery, conducting 1M+ assessments and connecting thousands to essential care. But the need is growing.

Donate by Dec. 31 to support our life-saving services: www.nadap.org/opioids/
... See MoreSee Less

1 in 10 New Yorkers is battling a substance use disorder — each with their own story of struggle, hope, and the possibility of recovery.
 
For over 50 years, NADAP has been a lifeline for those in recovery, conducting 1M+ assessments and connecting thousands to essential care. But the need is growing.
 
Donate by Dec. 31 to support our life-saving services: https://www.nadap.org/opioids/
3 weeks ago
NADAP

For over 50 years, NADAP has been a lifeline for New Yorkers battling substance use disorders. This #GivingTuesday, your support can change lives, offer hope, and help individuals protect their recovery.

Make a gift today: www.nadap.org/opioids/
... See MoreSee Less

For over 50 years, NADAP has been a lifeline for New Yorkers battling substance use disorders. This #GivingTuesday, your support can change lives, offer hope, and help individuals protect their recovery.

Make a gift today: https://www.nadap.org/opioids/
3 weeks ago
NADAP

Happy Thanksgiving!

Today and every day, we’re grateful for your support. Because of you, thousands of New Yorkers are becoming healthy, productive, and self-sufficient.

Together, we’re transforming lives and building brighter futures.
... See MoreSee Less

Happy Thanksgiving!

Today and every day, we’re grateful for your support. Because of you, thousands of New Yorkers are becoming healthy, productive, and self-sufficient. 

Together, we’re transforming lives and building brighter futures.

Contact Us

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