Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Action Transport Service

Q: What is the NPI number for Action Transport Service?

The NPI for Action Transport Service is 1538343090, a Type 2 (organization) record in the CMS NPPES registry.

Non-emergency Medical Transport (VAN) in Milwaukee, WI · enumerated 2007 · authorized official Alfred Lumpkins, Proprietor.

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

National Provider Identifier

1538343090

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Registry record

Entity type Organization (Type 2)

Legal business name Action Transport Service

Practice address 4519 N 48th St, Milwaukee, WI, 53218

Phone (414) 462-8883

Fax (414) 462-8682

Enumeration date Dec 19, 2007

Last updated in NPPES Sep 2, 2008

Taxonomy & classification

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

Authorized official

Name Alfred Lumpkins

Title Proprietor

Phone (414) 462-8883

Other identifiers

Identifier	Type	State	Issuer
41461300	Medicaid	WI	-

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 Action Transport Service?

The NPI for Action Transport Service is 1538343090, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Action Transport Service?

NPPES lists Alfred Lumpkins (Proprietor) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-02.