How to Get an NPI Number for a NEMT Business

The National Provider Identifier (NPI) is the 10-digit number health plans use to identify a provider on every claim and enrollment record. HIPAA requires it as the standard identifier, and Medicare, Medicaid, and private health plans use it in their administrative and financial transactions. For a NEMT company, it is usually one of the first numbers a Medicaid program or broker asks for, right after your EIN.

Getting one is free and mostly online. The mistakes that cause trouble later are picking the wrong entity type, the wrong taxonomy code, or a name that does not match your other records.

Does a NEMT company need an NPI

Usually, yes. Louisiana’s 2026 managed care manual requires NEMT providers to submit an NPI obtained in their business entity name, and NEMTAC requires one to apply for accreditation.

A few programs work differently, because HIPAA only defines health care providers as NPI-eligible and some Medicaid agencies classify certain transportation as atypical:

• Pennsylvania DHS lists taxi services as an example of atypical providers and says they should not receive an NPI.
• North Carolina Medicaid names non-emergency transportation providers as an example of atypical providers, which bill Medicaid but do not count as health care providers under the NPI rule.
• Texas gives individual transportation participants, people who drive themselves, a friend, or a relative to care in a personal vehicle, an Atypical Provider Identifier instead of an NPI.

Check your state’s transportation enrollment rules before you apply. If your state and your brokers want an NPI, get it before you start Medicaid enrollment.

Type 1 or Type 2

NPPES issues two types of NPI.

CMS adds one case that matters to some owners: an individual health care provider who is incorporated can hold a Type 1 NPI personally and a Type 2 NPI for the corporation or LLC. If you formed an LLC to run the vans, apply for the Type 2 in the LLC’s name.

Transportation taxonomy codes

The taxonomy code tells payers what kind of provider you are. NPPES uses the Health Care Provider Taxonomy code set maintained by the National Uniform Claim Committee (NUCC). Version 26.1, effective July 1, 2026, includes these transportation services codes:

343900000X is the code that describes wheelchair and ambulatory van service. You can list more than one code, but one must be marked primary. Pick codes that match the licenses and services you actually provide, because Medicaid enrollment and brokers compare them. More on this in our glossary entry for taxonomy codes.

What to have ready before you apply

Collect these before you open NPPES:

• Legal business name, matching your state formation filing word for word, and any registered “doing business as” name.
• EIN and the IRS letter that confirms it. Louisiana’s manual, for example, asks for IRS Form CP 575 or Form 147C, and a W-9 that matches.
• Business mailing address and practice location. Use business addresses and phone numbers, not personal ones, unless your home is also your primary place of business.
• Authorized official who can sign for the company, with contact details.
• Taxonomy code and any state license number that goes with it.
• Existing Medicaid or other payer IDs, if you already have them.

How to apply on NPPES

The online application takes about 20 to 30 minutes, according to California’s DHCS guide.

1. Create an Identity & Access (I&A) account. On the NPPES site, choose “Create or Manage an Account.” Save the user ID and password, because you need them for every future update.
2. Log in and start a new application. Select “New NPI Application” and choose Type 2, Organizations.
3. Complete the provider profile. Enter the legal business name and EIN exactly as the IRS has them.
4. Enter the mailing address and practice location. Accept the standardized address NPPES suggests if it matches.
5. Add other identifiers. Enter any Medicaid or other payer numbers you already hold, or skip the page.
6. Select taxonomy codes. Choose 343900000X or the code that fits your service, and mark the primary.
7. Add the contact person and authorized official, then review and submit.
8. Watch your email. The NPI Enumerator emails the number when the application is approved, so check your spam folder too.

A properly completed online application can be approved in fewer than 10 business days. A paper application on form CMS-10114 takes about 20 business days. If you get stuck, the NPI Enumerator’s help line is 800-465-3203.

After you get the NPI

• Use the same name everywhere. Medicaid enrollment, broker applications, insurance certificates, and vehicle signage should all match the name on your NPI record.
• Update NPPES within 30 days of any change to your information, such as a new address or authorized official. CMS notes that an NPPES update does not automatically update Medicare enrollment, so update your state Medicaid and broker records yourself.
• Remember what an NPI does not do. It does not license or credential you, enroll you in any health plan, or guarantee payment. Enrollment is a separate step. See how to become a Medicaid transportation provider.
• Put it on your claims and invoices. Payers that use NPIs expect the number on every claim. See how to bill Medicaid for NEMT.

Common NPI mistakes

• Applying as Type 1 when the business is an LLC. Payers contract with the company, so the company needs its own Type 2.
• A name that does not match the IRS or state record. Payers compare these records, so fix mismatches before you apply.
• A personal home address on a public record. The NPI Registry is a public lookup.
• The wrong primary taxonomy. Choose the code that matches your vehicles and licenses, since enrollment reviewers and brokers compare them.
• Forgetting updates. A move or a new owner that never reaches NPPES creates mismatches at revalidation.

Where software helps

Your NPI and payer IDs appear on every bill, so the billing side of the business has to be consistent. HealthRide keeps invoices and payments for every payer, from brokers to facilities to private-pay riders, in one ledger, so each trip is billed to the right payer. See invoicing.