diff --git a/src/platform/Darwin/DiagnosticDataProviderImpl.cpp b/src/platform/Darwin/DiagnosticDataProviderImpl.cpp
index 640a8eca27cd58..62a20a8efdb777 100644
--- a/src/platform/Darwin/DiagnosticDataProviderImpl.cpp
+++ b/src/platform/Darwin/DiagnosticDataProviderImpl.cpp
@@ -89,6 +89,17 @@ CHIP_ERROR DiagnosticDataProviderImpl::ResetWatermarks()
     return CHIP_NO_ERROR;
 }
 
+CHIP_ERROR DiagnosticDataProviderImpl::GetRebootCount(uint16_t & rebootCount)
+{
+    uint32_t count = 0;
+
+    ReturnErrorOnFailure(ConfigurationMgr().GetRebootCount(count));
+    VerifyOrReturnError(count <= UINT16_MAX, CHIP_ERROR_INVALID_INTEGER_VALUE);
+    rebootCount = static_cast<uint16_t>(count);
+
+    return CHIP_NO_ERROR;
+}
+
 DiagnosticDataProvider & GetDiagnosticDataProviderImpl()
 {
     return DiagnosticDataProviderImpl::GetDefaultInstance();
diff --git a/src/platform/Darwin/DiagnosticDataProviderImpl.h b/src/platform/Darwin/DiagnosticDataProviderImpl.h
index 3cfc31bc1f9678..b97aa30ad27074 100644
--- a/src/platform/Darwin/DiagnosticDataProviderImpl.h
+++ b/src/platform/Darwin/DiagnosticDataProviderImpl.h
@@ -43,6 +43,7 @@ class DiagnosticDataProviderImpl : public DiagnosticDataProvider
     // ===== Methods that implement the DiagnosticDataProvider abstract interface.
     bool SupportsWatermarks() override { return true; }
     CHIP_ERROR ResetWatermarks() override;
+    CHIP_ERROR GetRebootCount(uint16_t & rebootCount) override;
 };
 
 /**