feat: select DDMA provider by NPI settings instead of always first

Pass the user's primary NPI provider name through the eligibility and
claim routes so the Selenium workers click the matching option in the
DDMA member-search provider dropdown (data-testid=member-search_provider_select-btn)
rather than always falling back to the first entry.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/SeleniumService/selenium_DDMA_eligibilityCheckWorker.py

@@ -26,6 +26,7 @@ class AutomationDeltaDentalMAEligibilityCheck:
         self.lastName = self.data.get("lastName", "")
         self.massddma_username = self.data.get("massddmaUsername", "")
         self.massddma_password = self.data.get("massddmaPassword", "")
+        self.providerName = self.data.get("providerName", "")
 
         # Use browser manager's download dir
         self.download_dir = get_browser_manager().download_dir
@@ -273,6 +274,58 @@ class AutomationDeltaDentalMAEligibilityCheck:
             print("[login] Exception during login:", e)
             return f"ERROR:LOGIN FAILED: {e}"
 
+    def _select_provider_dropdown(self):
+        """
+        Click the provider dropdown on the member search page and select the option
+        matching self.providerName (case-insensitive). Falls back to the first option.
+        The button data-testid is 'member-search_provider_select-btn'.
+        """
+        try:
+            short_wait = WebDriverWait(self.driver, 5)
+            try:
+                provider_btn = short_wait.until(
+                    EC.element_to_be_clickable(
+                        (By.XPATH, '//button[@data-testid="member-search_provider_select-btn"]')
+                    )
+                )
+            except TimeoutException:
+                print("[DDMA step1] No provider dropdown found — skipping")
+                return
+
+            provider_btn.click()
+            time.sleep(0.5)
+
+            try:
+                WebDriverWait(self.driver, 5).until(
+                    EC.presence_of_element_located((By.XPATH, "//*[@role='option']"))
+                )
+            except TimeoutException:
+                print("[DDMA step1] Provider listbox did not open")
+                return
+
+            options = self.driver.find_elements(By.XPATH, "//*[@role='option']")
+            print(f"[DDMA step1] Provider options: {[o.text.strip() for o in options]}")
+
+            target = (self.providerName or "").strip().lower()
+            selected = False
+
+            if target:
+                for opt in options:
+                    if target in opt.text.lower():
+                        opt.click()
+                        print(f"[DDMA step1] Selected provider: '{opt.text.strip()}'")
+                        selected = True
+                        break
+
+            if not selected and options:
+                options[0].click()
+                print(f"[DDMA step1] No match for '{self.providerName}', selected first: '{options[0].text.strip()}'")
+
+            time.sleep(0.3)
+
+        except Exception as e:
+            print(f"[DDMA step1] Provider selection error (non-fatal): {e}")
+
     def step1(self):
         """Fill search form with all available fields (flexible search)."""
         wait = WebDriverWait(self.driver, 30)
@@ -289,6 +342,9 @@ class AutomationDeltaDentalMAEligibilityCheck:
                 fields.append(f"DOB: {self.dateOfBirth}")
             print(f"[DDMA step1] Starting search with: {', '.join(fields)}")
 
+            # Select provider from dropdown based on NPI settings
+            self._select_provider_dropdown()
+
             def replace_with_sendkeys(el, value):
                 el.click()
                 el.send_keys(Keys.CONTROL, "a")