Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Triangle Access

Q: What is the NPI number for Triangle Access?

The NPI for Triangle Access is 1548974264, a Type 2 (organization) record in the CMS NPPES registry.

Non-emergency Medical Transport (VAN) in Clayton, NC · enumerated 2023 · authorized official Marquette Frierson, Owner.

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

National Provider Identifier

1548974264

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Registry record

Entity type Organization (Type 2)

Legal business name Triangle Access

Practice address 921 Town Centre Blvd # 1022, Clayton, NC, 27520

Phone (215) 847-7858

Enumeration date Jan 9, 2023

Last updated in NPPES Jan 9, 2023

Taxonomy & classification

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

Authorized official

Name Marquette Frierson

Title Owner

Phone (215) 847-7858

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 Triangle Access?

The NPI for Triangle Access is 1548974264, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Triangle Access?

NPPES lists Marquette Frierson (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-09.