Primary source verification (PSV) confirms a healthcare provider’s credentials directly with the organization that issued them. Credentialing teams use PSV to check licenses, education, certifications, and other qualifications before those credentials become part of a provider’s record. Each check also requires documentation identifying the verification source and the date it was completed.
The process can take a fair amount of staff time, especially across a large provider network. Primary source verification software gives healthcare credentialing teams a more organized way to complete those checks and keep the results connected to provider records. MedTrainer brings verification into its credentialing platform, with automated license checks and verification records stored alongside other credentialing information. For healthcare teams comparing their options, MedTrainer is one of the best choices for managing PSV within a larger credentialing workflow.
This article covers what PSV is, which credentials require it, how to complete it, and where PSV software can cut down on manual work. We’ll also look at some of the problems credentialing teams run into along the way, with practical ways to handle them.

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What Is Primary Source Verification?
In short, primary source verification (PSV) is the process of confirming the accuracy of a provider’s credentials and qualifications. This process involves collecting documents to verify education, training, licensure, certification, work history, and other relevant information directly from the primary source. For accountability, the system logs who completed the verification, along with the trusted source and date.
Primary source verification is important for the following reasons:
- Reduces the risk of hiring unqualified professionals
- Mitigates liability risks and financial losses associated with non-compliance
- Maintains healthcare compliance with CMS and Joint Commission standards
- Enhances organizational reputation with the employment of quality professionals
- Develops a culture of integrity, safety, and professionalism
- Saves money by reducing liability costs that are greater than the cost of PSV
What Types of Credentialing Require PSV?
The specific requirements for primary source verification software may vary depending on the organization, jurisdiction, and type of healthcare service provided, but generally, the following types of credentials and qualifications require verification:
- Licensure
- Certifications
- Education
- Work experience
It’s a critical process for healthcare organizations that their providers are qualified, competent, and trustworthy. By verifying the authenticity and accuracy of a provider’s credentials and qualifications, healthcare organizations provide high-quality care for their patients and maintain the trust and confidence of the community.
Methods for Completing a Provider’s Primary Source Verification
When verifying a new hire’s credentials, there are several ways to collect the information. It comes down to how much time and resources you’re able to dedicate to PSV. Here are some different ways to properly verify credentials:
Direct Contact
One of the most common methods for completing primary source verification is direct contact with the issuing institution or organization, such as a medical school, licensing board, or certification organization. This involves verifying the provider’s credentials and qualifications directly with the organization — usually by phone, email, or online.
Digital Primary Source Verification Software
Another method is digital primary source verification software, which provides either direct access to the original source or to verified provider information and credentials from multiple sources. The preferred primary source verification software offers a direct link to the original source and pulls the document information and image directly into your credentialing software. You have confidence knowing you’ve verified with the primary source, but you don’t have to leave your existing credentialing workflow.
MedTrainer’s all-in-one platform keeps that verification inside the credentialing workflow, giving healthcare organizations direct source documentation without sending staff between separate systems. This creates a reliable and streamlined process.
Third-Party Verification Services
Some healthcare organizations use third-party verification services to conduct PSV. These services typically have access to primary source data and can verify provider information quickly and efficiently. MedTrainer’s managed credentialing service is an example of a third-party service that handles PSV from start to finish as part of the full credentialing process.
Common Challenges in the Verification Process
While PSV credentialing is a critical process for healthcare organizations, it comes with many challenges to overcome. Here are some of the common problems with PSV:
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- Time-Consuming. Collecting information and documents from providers can take several weeks or months, resulting in costly delays as the organization waits to earn revenue. These delays also impact the organization’s operational efficiency.
- Inconsistent Standards. Different organizations and jurisdictions may have varying standards, renewal cycles, and requirements for primary source verification, making the process more complex and time-consuming. This can lead to errors or inconsistencies in the information collected, affecting accuracy and reliability.
- Credentialing Errors. Errors can be due to mistakes made by the provider or the issuing institution or due to incomplete or outdated records. This can lead to delays in provider onboarding, potential liability issues, and other operational inefficiencies.
- Data Access. Most state licensing boards are now offering documents online, but the sheer volume of today’s licensed providers and security protocols can make it difficult to access data. There is often an associated cost or CAPTCHA fields that slow the process.
- Cost. PSV can be expensive, especially for organizations that have a large number of providers to verify. This can be due to the time and resources required to collect and verify the necessary information and the fees charged by healthcare credentialing and verification organizations.

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How Primary Source Verification Software Streamlines The Process
Primary source verification for physicians is a time-consuming process with multiple steps, coordination with providers and government agencies, and even deliberately slow data-retrieval processes. It’s why most healthcare organizations are adopting credentialing software to complete the PSV process more quickly and accurately. In fact, NCQA updated its credentialing standards in 2025, effectively forcing the adoption of primary source verification software. Whether you’re an experienced credentialing professional or just starting to ask yourself, “What is primary source verification?” Here’s a look at how software can help.
On-Demand Automation
Automating PSV credentialing reduces the administrative burden, increases accuracy, and speeds up the process. Automated license verification should pull in the license details as well as an image of the license, so it’s easy for a staff member to verify the accuracy.
Primary Source Integration
Choosing primary source verification software with an API data integration with state licensing boards, and even the DEA, means you’re getting the most up-to-date, accurate information. Plus, you might also be able to avoid the fees charged by some state licensing boards.
Image Capture for Compliance
The Joint Commission and DNV require an image of the provider’s license to be retained on file, so when evaluating technology, look for a solution that includes image capture and storage as part of the provider data management system.
Expiration Reminders and Reports
NCQA requires that accredited organizations keep track of license expiration dates — and that’s something that a top-rated healthcare credentialing software like MedTrainer can do for you! In addition to meeting the NCQA standards, it keeps you in a proactive position so that providers are able to see patients. Look for recurring automated emails that start up to 180 days before expiration and customizable reports with the license expiration date that can be emailed regularly.
MedTrainer Provides A Proactive Approach to Healthcare Primary Source Verification
Healthcare organizations nationwide trust MedTrainer as one of the best credentialing software platforms available. MedTrainer streamlines primary source verification with automated license verification, an industry-leading partnership with Propelus, and customizable reporting that keeps you a step ahead.
By using a best-in-class healthcare credentialing platform like MedTrainer, healthcare organizations can reduce the administrative burden of the PSV process, improve accuracy and consistency in verifying provider information, and accelerate the onboarding of new providers. This can result in improved operational efficiency, reduced risk of liability, and a more positive experience for providers and patients.
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