Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ab Transit Services

Q: What type of organization is Ab Transit Services?

Ab Transit Services is registered in NPPES as a Non-emergency Medical Transport (VAN) (its primary provider taxonomy).

Non-emergency Medical Transport (VAN) in Madison, WI · enumerated 2023 · authorized official Bashir Sheykh, Manager.

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

National Provider Identifier

1558075622

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Ab Transit Services

Practice address 2022 Danbury St, Madison, WI, 53711

Phone (507) 649-1949

Enumeration date Jan 12, 2023

Last updated in NPPES Jan 12, 2023

Taxonomy & classification

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

Authorized official

Name Bashir Sheykh

Title Manager

Phone (507) 649-1949

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 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.

What type of organization is Ab Transit Services?

Ab Transit Services is registered in NPPES as a Non-emergency Medical Transport (VAN) (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-12.