Hi @RahulChaubey , Hope you are doing well!
I understand your ask but we would like to inform you that there is no direct API to get the owner of a notebook using the notebook path in Databricks. However, you can manually check the owner of the notebook by the notebook name. You can manually go to the folder where the notebook is located and check the owner of that notebook as you can see in the below image :

Also as an alternative way, you can enable audit logging: https://docs.databricks.com/en/administration-guide/account-settings/audit-log-delivery.html and once that is done, you can then track subsequent actions on notebooks: https://docs.databricks.com/en/administration-guide/account-settings/audit-logs.html#notebook
Please let me know if this helps and leave a like if this information is useful, followups are appreciated.
Kudos
Ayushi