diff --git a/app/models.py b/app/models.py
index 02eeec8137..e5696b6fbd 100644
--- a/app/models.py
+++ b/app/models.py
@@ -2181,6 +2181,9 @@ class VAProfileLocalCache(db.Model):
     communication_channel_id = db.Column(db.Integer, nullable=False)
     source_datetime = db.Column(db.DateTime, nullable=False)
 
+    participant_id = db.Column(db.Integer, nullable=True)
+    has_duplicate_mappings = db.Column(db.Boolean, nullable=False, default=False)
+
     __table_args__ = (
         UniqueConstraint('va_profile_id', 'communication_item_id', 'communication_channel_id', name='uix_veteran_id'),
     )
diff --git a/migrations/versions/0369_vaprofile_cache_fields.py b/migrations/versions/0369_vaprofile_cache_fields.py
new file mode 100644
index 0000000000..44a0c8ae63
--- /dev/null
+++ b/migrations/versions/0369_vaprofile_cache_fields.py
@@ -0,0 +1,26 @@
+"""
+
+Revision ID:0369_vaprofile_cache_fields
+Revises: 0368_servicesmssender_columns
+Create Date: 2024-05-29 10:55:37
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+revision = '0369_va_profile_cache_fields'
+down_revision = '0368_servicesmssender_columns'
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('va_profile_local_cache', sa.Column('participant_id', sa.Integer(), nullable=True))
+    op.add_column('va_profile_local_cache', sa.Column('has_duplicate_mappings', sa.Boolean(), nullable=False, server_default=sa.false()))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('va_profile_local_cache', 'has_duplicate_mappings')
+    op.drop_column('va_profile_local_cache', 'participant_id')
+    # ### end Alembic commands ###