Prescriber Identification

OHCA uses a prescriber's NPI number for identification.

The Prescriber Identification website enables providers to search for an organization’s or individual provider's National Plan and Provider Enumeration System (NPPES) information. Please note that when searching for a prescriber’s NPI for pharmacy billing, pharmacies should select the link to search for an individual provider, not the link to search for an organizational provider.

Last Modified on Nov 10, 2020

Oklahoma Health Care Authority

4345 N Lincoln Blvd

Oklahoma City, OK 73105

The Oklahoma Health Care Authority collects the personally identifiable data submitted and received in regard to applications for services, renewals, appeals, provision of health care and processing of claims. This data is treated as confidential and is stored securely in accordance with applicable law and regulations. OHCA may share this personally identifiable data with its authorized business associates, government agencies with jurisdiction over the OHCA, or as otherwise required or permitted by applicable law.