Claim edit: Invalid NPI

Stedi now rejects 837P professional, 837D dental, and 837I institutional claims that contain a provider National Provider Identifier (NPI) that isn't registered in the National Plan and Provider Enumeration System (NPPES).

NPIs

An NPI is a unique, 10-digit identifier for US healthcare providers. The Centers for Medicare & Medicaid Services (CMS) issues NPIs and maintains them in the NPPES.

A claim can include an NPI for every provider it names: billing, referring, rendering, ordering, supervising, and service facility. NPIs can appear at the claim level or on an individual service line.

How the edit works

Payers often check the NPPES to confirm that a provider exists and that the NPI belongs to that provider. If the NPPES doesn't list the NPI, the payer may reject the claim.

This edit checks every provider NPI in the claim against the NPPES before it reaches the payer. That prevents payer rejections, which take longer to resolve and delay payment for the provider.

Rejection errors

If you submit a claim using Stedi's Claim Submission API endpoints and the claim fails the edit, you'll get back an error response in real time. The response includes details in the errors array:

{
  "errors": [
    {
      "code": "33",
      "description": "Invalid National Provider Identifier (NPI). The Billing Provider NPI submitted, 1234567890, is not found within the National Plan and Provider Enumeration System (NPPES). An active NPI is required for claim submission. Correct and resubmit.",
      "followupAction": "Please Correct and Resubmit"
    }
  ]
}

If you submit a claim using SFTP and the claim fails the edit, Stedi will reject the claim with a 277CA claim acknowledgment. The acknowledgment will include a related claim status category code, claim status code, entity identifier code, and error message:

STC*A7>562>85*[DATE]*U*[AMOUNT]********Invalid National Provider Identifier (NPI). The Billing Provider NPI submitted, 1234567890, is not found within the National Plan and Provider Enumeration System (NPPES). An active NPI is required for claim submission. Correct and resubmit.~

Test claims

Stedi runs this edit on production claims only. The edit skips test claims, so you can keep using dummy NPIs when you test.

Related claim edits

Stedi has another edit for NPIs that are registered but deactivated. See Deactivated NPI.