Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marack, LLC

Q: What is the NPI number for Marack, LLC?

The NPI for Marack, LLC is 1275808081, a Type 2 (organization) record in the CMS NPPES registry.

Non-emergency Medical Transport (VAN) in Tucson, AZ · enumerated 2012 · authorized official Joel Black, Member.

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

National Provider Identifier

1275808081

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Registry record

Entity type Organization (Type 2)

Legal business name Marack, LLC

Practice address 735 N 4th Ave, Tucson, AZ, 85705

Phone (520) 982-2221

Enumeration date Mar 12, 2012

Last updated in NPPES Mar 12, 2012

Taxonomy & classification

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

Authorized official

Name Joel Black

Title Member

Phone (520) 982-2221

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

Who is the authorized official for Marack, LLC?

NPPES lists Joel Black (Member) as the authorized official for this organization.

What is the NPI number for Marack, LLC?

The NPI for Marack, LLC is 1275808081, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-12.