Stony Brook, New York Nonprofits

Browse Stony Brook, New York nonprofits in 2026. AI-powered transparency reports with spending, CEO pay, and mission scores.

30Nonprofits

$2.0BTotal Revenue

Top Nonprofits in Stony Brook

1. Stony Brook Foundation Inc

B112 · $798.6M revenue

2. Sb Clinical Practice Management Plan Inc

E99 · $290.2M revenue

3. Stony Brook Internists P C

E20 · $218.5M revenue

4. Faculty Student Assoc Of State University Of Ny At Stony Brook

B110 · $108.9M revenue

5. University Associates In Obstetrics & Gynecology P C

E20 · $100.1M revenue

6. Stony Brook Childrens Service University Faculty Practice Corp

E20 · $67.3M revenue

7. Stony Brook Surgical Associates University Faculty Practice Corp

E20 · $65.6M revenue

8. Stony Brook Anesthesiology University Faculty Practice Corp

E20 · $62.8M revenue

9. Stony Brook Orthopaedic Associates University Faculty Practice Corp

E20 · $42.3M revenue

10. Stony Brook Emergency Physicians University Faculty Practice Corpor

E20 · $31.6M revenue

Categories in Stony Brook

NTEE E: 16 orgs NTEE B: 4 orgs NTEE N: 2 orgs NTEE P: 2 orgs NTEE S: 1 orgs NTEE A: 1 orgs

All Stony Brook Organizations

Avalon Nature Preserve Inc

N32 · $16.1M revenue

Undergraduate Student Government At Stonybrook University

B80 · $3.8M revenue

Sb Clinical Practice Management Plan Inc

E99 · $290.2M revenue

Stony Brook Dental Associates Inc

E99 · $2.0M revenue

Stony Brook School

· $31.5M revenue

Stony Brook Foundation Inc

B112 · $798.6M revenue

Stony Brook Emergency Physicians University Faculty Practice Corpor

E20 · $31.6M revenue

Long Island High Technology Incubator Inc

S30 · $2.6M revenue

Hamlet Fund Inc

· $16.3M revenue

Eagle Realty Holdings Inc

· $2.8M revenue

Long Island Adolescent And Family Services Inc

P730 · $5.2M revenue

Stony Brook Child Care Services Inc

P33Z · $2.9M revenue

Three Village Soccer Club Inc

· $1.9M revenue

Stony Brook Ophthalmology University Faculty Practice Corp

E20 · $15.1M revenue

Stony Brook Pathologists University Faculty Practice Corporation

E20 · $10.0M revenue

New York Spine And Brain Surgery University Faculty Practice Corp

E20 · $25.8M revenue

Stony Brook Urology University Faculty Practice Corporation

E20 · $17.5M revenue

Stony Brook Orthopaedic Associates University Faculty Practice Corp

E20 · $42.3M revenue

Stony Brook Psychiatric Associates University Faculty Practice Corp

E20 · $28.4M revenue

Neurology Associates Of Stony Brook University Faculty Practice Corp

E20 · $22.5M revenue

Stony Brook Childrens Service University Faculty Practice Corp

E20 · $67.3M revenue

University Associates In Obstetrics & Gynecology P C

E20 · $100.1M revenue

Stony Brook Internists P C

E20 · $218.5M revenue

Stony Brook Anesthesiology University Faculty Practice Corp

E20 · $62.8M revenue

Stony Brook Surgical Associates University Faculty Practice Corp

E20 · $65.6M revenue

Stony Brook Family And Preventive Medicine Univ Faculty Practice Cor

E20 · $16.3M revenue

North Shore Montessori School

B21 · $1.8M revenue

Faculty Student Assoc Of State University Of Ny At Stony Brook