Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Arnold Thomas Miller III

Driver in Greenwell Springs, LA · enumerated 2007.

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

National Provider Identifier

1912181777

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Registry record

Entity type Individual (Type 1)

Name Mr. Arnold Thomas Miller III

Sex Male

Practice address Greenwell Springs, LA, 70739

Phone (225) 303-4679

Fax (225) 262-7861

Enumeration date Dec 28, 2007

Last updated in NPPES Dec 28, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

172A00000X Driver Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1627895	Medicaid	LA	-

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

Where does Arnold Miller practice?

The practice location on file with NPPES is in Greenwell Springs, LA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arnold Miller?

The National Provider Identifier (NPI) for Arnold Miller is 1912181777, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-28.