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

Mr. Larry D Warren

Q: What is the NPI number for Larry Warren?

The National Provider Identifier (NPI) for Larry Warren is 1912423534, a Type 1 (individual) record in the CMS NPPES registry.

Driver in South Hill, VA · enumerated 2017.

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

National Provider Identifier

1912423534

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Registry record

Entity type Individual (Type 1)

Name Mr. Larry D Warren

Sex Male

Practice address South Hill, VA, 23970

Phone (434) 532-5777

Enumeration date Aug 15, 2017

Last updated in NPPES Aug 15, 2017

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

Taxonomy & licenses

172A00000X Driver Other Service Providers · License T69515177 (VA) Primary

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 Larry Warren?

The National Provider Identifier (NPI) for Larry Warren is 1912423534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Warren practice?

The practice location on file with NPPES is in South Hill, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-15.