diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationIdentifier.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationIdentifier.java
index dc1b0f081eac..e1944ff6c351 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationIdentifier.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationIdentifier.java
@@ -8,10 +8,8 @@
  * Common communication identifier for Communication Services
  */
 public abstract class CommunicationIdentifier {
-    /**
-     * encoded format for identifiers to store in databases or as stable keys in general.
-     */
-    protected String rawId;
+
+    private String rawId;
 
     /**
      * When storing rawIds, use this function to restore the identifier that was encoded in the rawId.
@@ -61,6 +59,18 @@ public String getRawId() {
         return rawId;
     }
 
+    /**
+     * Set full id of the identifier
+     * RawId is the encoded format for identifiers to store in databases or as stable keys in general.
+     *
+     * @param rawId full id of the identifier
+     * @return CommunicationIdentifier object itself
+     */
+    protected CommunicationIdentifier setRawId(String rawId) {
+        this.rawId = rawId;
+        return this;
+    }
+
     @Override
     public boolean equals(Object that) {
         if (this == that) {
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationUserIdentifier.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationUserIdentifier.java
index a44e7356b820..2896ecd0b174 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationUserIdentifier.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/CommunicationUserIdentifier.java
@@ -22,7 +22,7 @@ public CommunicationUserIdentifier(String id) {
             throw new IllegalArgumentException("The initialization parameter [id] cannot be null or empty.");
         }
         this.id = id;
-        this.rawId = id;
+        this.setRawId(id);
     }
 
     /**
@@ -34,6 +34,19 @@ public String getId() {
         return id;
     }
 
+    /**
+     * Set full id of the identifier
+     * RawId is the encoded format for identifiers to store in databases or as stable keys in general.
+     *
+     * @param rawId full id of the identifier
+     * @return CommunicationUserIdentifier object itself
+     */
+    @Override
+    protected CommunicationUserIdentifier setRawId(String rawId) {
+        super.setRawId(rawId);
+        return this;
+    }
+
     @Override
     public boolean equals(Object that) {
         if (this == that) {
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/MicrosoftTeamsUserIdentifier.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/MicrosoftTeamsUserIdentifier.java
index a50315bce4dc..03e8d94af66d 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/MicrosoftTeamsUserIdentifier.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/MicrosoftTeamsUserIdentifier.java
@@ -81,12 +81,14 @@ public MicrosoftTeamsUserIdentifier setCloudEnvironment(CommunicationCloudEnviro
 
     /**
      * Set full id of the identifier
+     * RawId is the encoded format for identifiers to store in databases or as stable keys in general.
      *
      * @param rawId full id of the identifier
-     * @return CommunicationIdentifier object itself
+     * @return MicrosoftTeamsUserIdentifier object itself
      */
+    @Override
     public MicrosoftTeamsUserIdentifier setRawId(String rawId) {
-        this.rawId = rawId;
+        super.setRawId(rawId);
         rawIdSet = true;
         return this;
     }
@@ -124,13 +126,13 @@ public int hashCode() {
     private void generateRawId() {
         if (!rawIdSet) {
             if (this.isAnonymous) {
-                this.rawId = "8:teamsvisitor:" + this.userId;
+                super.setRawId("8:teamsvisitor:" + this.userId);
             } else if (cloudEnvironment.equals(CommunicationCloudEnvironment.DOD)) {
-                this.rawId = "8:dod:" + this.userId;
+                super.setRawId("8:dod:" + this.userId);
             } else if (cloudEnvironment.equals(CommunicationCloudEnvironment.GCCH)) {
-                this.rawId = "8:gcch:" + this.userId;
+                super.setRawId("8:gcch:" + this.userId);
             } else {
-                this.rawId = "8:orgid:" + this.userId;
+                super.setRawId("8:orgid:" + this.userId);
             }
         }
     }
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/PhoneNumberIdentifier.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/PhoneNumberIdentifier.java
index fe5dd6b6f1ed..58146089c55f 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/PhoneNumberIdentifier.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/PhoneNumberIdentifier.java
@@ -23,7 +23,7 @@ public PhoneNumberIdentifier(String phoneNumber) {
             throw new IllegalArgumentException("The initialization parameter [phoneNumber] cannot be null to empty.");
         }
         this.phoneNumber = phoneNumber;
-        this.rawId = "4:" + phoneNumber.replaceAll("^[+]", "");
+        this.setRawId("4:" + phoneNumber.replaceAll("^[+]", ""));
     }
 
     /**
@@ -35,12 +35,14 @@ public String getPhoneNumber() {
 
     /**
      * Set full id of the identifier
+     * RawId is the encoded format for identifiers to store in databases or as stable keys in general.
      *
      * @param rawId full id of the identifier
      * @return PhoneNumberIdentifier object itself
      */
+    @Override
     public PhoneNumberIdentifier setRawId(String rawId) {
-        this.rawId = rawId;
+        super.setRawId(rawId);
         return this;
     }
 
diff --git a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/UnknownIdentifier.java b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/UnknownIdentifier.java
index 4522400d1be5..012a411ea534 100644
--- a/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/UnknownIdentifier.java
+++ b/sdk/communication/azure-communication-common/src/main/java/com/azure/communication/common/UnknownIdentifier.java
@@ -22,7 +22,7 @@ public UnknownIdentifier(String id) {
             throw new IllegalArgumentException("The initialization parameter [id] cannot be null or empty.");
         }
         this.id = id;
-        this.rawId = id;
+        this.setRawId(id);
     }
 
     /**
@@ -34,6 +34,19 @@ public String getId() {
         return id;
     }
 
+    /**
+     * Set full id of the identifier
+     * RawId is the encoded format for identifiers to store in databases or as stable keys in general.
+     *
+     * @param rawId full id of the identifier
+     * @return UnknownIdentifier object itself
+     */
+    @Override
+    protected UnknownIdentifier setRawId(String rawId) {
+        super.setRawId(rawId);
+        return this;
+    }
+
     @Override
     public boolean equals(Object that) {
         if (this == that) {
diff --git a/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationIdentifierTests.java b/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationIdentifierTests.java
index aff4c960d601..e204ff3624fc 100644
--- a/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationIdentifierTests.java
+++ b/sdk/communication/azure-communication-common/src/test/java/com/azure/communication/common/CommunicationIdentifierTests.java
@@ -126,7 +126,7 @@ public void rawIdStaysTheSameAfterConversionToIdentifierAndBack() {
     }
 
     private void assertRawId(CommunicationIdentifier identifier, String expectedRawId)  {
-        assertEquals(identifier.rawId, expectedRawId);
+        assertEquals(identifier.getRawId(), expectedRawId);
     }
 
     private void assertIdentifier(String rawId, CommunicationIdentifier expectedIdentifier) {