Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diamond Transport of Va, LLC

Q: What type of organization is Diamond Transport of Va, LLC?

Diamond Transport of Va, LLC is registered in NPPES as a Non-emergency Medical Transport (VAN) (its primary provider taxonomy).

Non-emergency Medical Transport (VAN) in Great Falls, VA · enumerated 2021 · authorized official Eugene Mcduffie, Ceo/Owner.

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

National Provider Identifier

1649862319

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Diamond Transport of Va, LLC

Practice address 731 Walker Rd Ste D2, Great Falls, VA, 22066

Phone (703) 488-8869

Enumeration date Feb 4, 2021

Last updated in NPPES Feb 4, 2021

Taxonomy & classification

343900000X Non-emergency Medical Transport (VAN) Transportation Services Primary

Authorized official

Name Eugene Mcduffie

Title Ceo/Owner

Phone (703) 488-8869

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 type of organization is Diamond Transport of Va, LLC?

Diamond Transport of Va, LLC is registered in NPPES as a Non-emergency Medical Transport (VAN) (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-04.