What Is an NPI Number? A Guide to the Why, Who, How, and More

Introduction to NPI Numbers

The regulatory framework governing healthcare organizations includes a requirement for providers to have an NPI number. Indeed, all HIPAA-covered entities are required to have one. If you transmit personal health information electronically, you are a HIPAA-covered entity. Individuals and groups have one NPI number that stays the same throughout their active career, whether you switch to a different practice or location.

 

What Is an NPI Number?

What does NPI stand for in healthcare you might ask? NPI stands for National Provider Identifier which is a 10-digit number that the U.S. government has established for use in all Health Insurance Portability and Accountability Act (HIPAA) standard transactions and some non-standard transactions. The United States established NPI numbers to replace other means of identifying providers, including Provider Identification Number (PIN), National Supplier Clearinghouse (NSC) and Unique Physician Identifier (UPIN). Keep in mind that an NPI number only serves as an identifier, and does not include information about the type of provider, its specialty or the location in which it does business. Healthcare plans, healthcare clearinghouses, and the Center for Medicare and Medicaid Services (CMS) use NPI numbers to conduct administrative and financial transactions to process claims for payment.

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Why People Need to Use NPI Numbers?

A major part of why NPI numbers came into fruition is due to regulations. This is also highly important for a medical practice’s finances and financial cycles.

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Regulations

Credentialing verifies a provider’s qualifications, licensure, and compliance, ensuring they can bill for services using their NPI. Additionally, if you fail to submit your healthcare services claim without a registered NPI number, the health plan will reject the claim. The government also mandates the use of NPI numbers to facilitate investigations into potential fraud and abuse, as stated previously. 

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Finances

From a financial perspective, people need to use NPI numbers to ensure the fastest possible revenue cycle management process. 

Who Uses NPI Numbers?

Individual healthcare providers as well as healthcare organizations use NPI numbers. Be aware that there are two kinds.

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Individual providers use type 1 NPIs

Examples of individual providers include physicians, nurses, physical therapists, dentists, and pharmacists. 

Healthcare-providing organizations use type 2 NPIs

Organizations such as HMOS, HHAs, laboratories, clinics, ambulance companies, pharmacies, and hospitals are examples of healthcare organizations that need to use NPI numbers.

How Do You Obtain an NPI Number?

If you’re still becoming acquainted with the idea of it, here are details on how to obtain a National Provider Identifier.

What are the options for how to get a National Provider Identifier? You have three options:

  1. Apply online through the National Plan and Provider Enumeration System.

  2. Arrange to have an Electronic File Interchange or EFI organization submit an application for you (if you are part of a provider group).
  3. Send a paper application to the NPI Enumerator, which will manually add your application to the NPI system.

The fastest and most convenient way to obtain your NPI number is to access the online National Plan and Provider Enumeration System. First, you establish a username and select a password through the NPPES Access Management System, which will then allow you to log in to the NPPES to apply for an NPI number.

Anticipate receiving your NPI number within 10 days when you accurately complete an electronic application. If you submit your application in paper form, it will typically take about 20 days to complete the review process. Double-check your application before submission to avoid delays in obtaining the NPI number.

Providers can search for NPI records in the government’s NPPES NPI Registry. The existence of an NPI record does not indicate a healthcare provider is credentialed or licensed—only that the entity has a verified NPI number.

Where Are NPI Numbers Used?

NPI numbers are mainly used in instances of HIPAA transactions, prescriptions, and abuse and fraud.

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HIPAA Transactions

Providers use NPI numbers in all electronic transmissions covered by HIPAA. You will typically use your NPI number to identify yourself to other providers, such as during routine healthcare transactions, or when corresponding with another provider. 

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Prescriptions

Physicians list their NPI number on each prescription they write. Healthcare plans utilize an NPI number during transactions and in communications as they work out benefits with health plans. In electronic health record (EHR) systems, providers identify themselves with their NPI number. 

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Abuse and fraud

Finally, the Department of Health and Human Services uses NPI numbers to identify providers it tracks during abuse and fraud cases. This ensures a reliable means of linking providers to claims, monitoring billing patterns, and collaborating with other agencies to detect, investigate, and prevent illegal activities across the healthcare system.

When Must You Use NPI Numbers?

Including an NPI number on various documentation is vital for tracking and identification purposes. This helps other parties involved in a patient’s care keep organized.

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Using EHR Software

Anytime you use electronic health record software, you’ll use your NPI number to identify yourself as the provider of record for the patients in your EHR database. 

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Other healthcare professionals and organizations

During transactions with other providers, such as to coordinate care or make referrals, you’ll provide your NPI number. When submitting claims to clearinghouses or payers, you must include an NPI number for tracking and identification purposes.

How Does an NPI Number Pertain to Medical Billing?

A provider needs to use an NPI number in medical billing to comply with what the U.S. government has put in place, which was designed to streamline the billing process. In addition to boosting efficiency in the healthcare system, NPI’s in medical billing are crucial for receiving payments in federally funded medical services programs, as well as when submitting claims to private insurance companies. For example, when you provide services to Medicare patients, you must first have an NPI so you can enroll in Medicare. 

Essentially, without an NPI number, you cannot collect payments for the medical services you provide to patients.

Benchmark Solutions Can Bring Your Healthcare Organization Into Regulatory Compliance With an NPI Number

To help your organization prevent administrative errors that could impact claims processing, fraud prevention, and financial performance, Benchmark Solutions ensures providers’ NPI numbers are accurately recorded. We also verify that NPI numbers are matched across all claims submissions and other financially-related documents.

Our RCM services and medical billing software facilitate the confidentiality and security of NPI data, in accordance with HIPAA and payer-specific privacy requirements. We stay on top of regulatory standards as part of our ongoing support to clients. To optimize the flow of revenue, we reduce the risk of rejected claims due to mismatched NPI numbers.

If you are starting up a new practice and have just received or are about to receive your NPI number, you can rely on Benchmark Solutions to manage and maintain NPI information. With our e-prescribing software enhancement that integrates with SureScripts, you can access a national prescription database, which requires providers to have their own NPI code. 

Do you have questions about NPI in healthcare? Our experts are standing by to assist you in using NPI data to stay compliant and boost efficiency in claims processing. 

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