NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Atlas Medical Aco LLC

Family Medicine Physician in Mesa, AZ · enumerated 2024 · authorized official Benjamin Larsen, Managing Partner.

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

National Provider Identifier

1396573705

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Atlas Medical Aco LLC
Parent organization Atlas Medical Aco LLC
Practice address 7227 E Baseline Rd Ste 126, Mesa, AZ, 85209
Enumeration date Jul 25, 2024
Last updated in NPPES Sep 23, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Benjamin Larsen
Title Managing Partner

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 Atlas Medical Aco LLC?
NPPES lists Benjamin Larsen (Managing Partner) as the authorized official for this organization.
What is the NPI number for Atlas Medical Aco LLC?
The NPI for Atlas Medical Aco LLC is 1396573705, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-23.