diff --git a/backend/app/services/licensed_access_repository.py b/backend/app/services/licensed_access_repository.py
index 4f4c0bd1..50954ac9 100644
--- a/backend/app/services/licensed_access_repository.py
+++ b/backend/app/services/licensed_access_repository.py
@@ -24,6 +24,7 @@
     "12": "University of Chicago",
     "13": "University of Nebraska-Lincoln",
     "14": "Rutgers University-New Brunswick",
+    "15": "Northwestern",
     "IU": "Indiana University",
     "INDIANA": "Indiana University",
     "UIUC": "University of Illinois Urbana-Champaign",
diff --git a/backend/tests/services/test_licensed_access_repository.py b/backend/tests/services/test_licensed_access_repository.py
index f168a299..e7ca7d69 100644
--- a/backend/tests/services/test_licensed_access_repository.py
+++ b/backend/tests/services/test_licensed_access_repository.py
@@ -9,6 +9,7 @@ def test_institution_name_for_legacy_numeric_code():
     assert institution_name_for_code("01") == "Indiana University"
     assert institution_name_for_code("11") == "The Ohio State University"
     assert institution_name_for_code("14") == "Rutgers University-New Brunswick"
+    assert institution_name_for_code("15") == "Northwestern"
 
 
 def test_institution_name_for_short_code():