diff --git a/sdk/python/feast/infra/offline_stores/snowflake_source.py b/sdk/python/feast/infra/offline_stores/snowflake_source.py
index 40e50b3cab9..cc5208a6761 100644
--- a/sdk/python/feast/infra/offline_stores/snowflake_source.py
+++ b/sdk/python/feast/infra/offline_stores/snowflake_source.py
@@ -263,6 +263,16 @@ def get_table_column_names_and_types(
                                 result.dtypes[column].name
                             ]
                         else:
+                            if len(result) > 0:
+                                max_value = result.iloc[0][0]
+                                if max_value is not None and len(str(max_value)) <= 9:
+                                    row["snowflake_type"] = "NUMBER32"
+                                    continue
+                                elif (
+                                    max_value is not None and len(str(max_value)) <= 18
+                                ):
+                                    row["snowflake_type"] = "NUMBER64"
+                                    continue
                             raise NotImplementedError(
                                 "NaNs or Numbers larger than INT64 are not supported"
                             )