Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cherokee Nation

Q: What is the NPI number for Cherokee Nation?

The NPI for Cherokee Nation is 1942947288, a Type 2 (organization) record in the CMS NPPES registry.

Land Ambulance in Tahlequah, OK · enumerated 2022 · authorized official Christopher Bigby, Health Business Operations.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942947288

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Registry record

Entity type Organization (Type 2)

Legal business name Cherokee Nation

Other name <Unavail>

Practice address 100 S Bliss Ave, Tahlequah, OK, 74464

Phone (539) 234-1000

Enumeration date May 18, 2022

Last updated in NPPES Jul 12, 2022

Taxonomy & classification

3416L0300X Land Ambulance Transportation Services Primary

Authorized official

Name Christopher Bigby

Title Health Business Operations

Phone (539) 234-2662

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cherokee Nation?

The NPI for Cherokee Nation is 1942947288, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cherokee Nation?

NPPES lists Christopher Bigby (Health Business Operations) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-12.