Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Red Mountain Assisted Living at Gateway Inc

Q: What is the NPI number for Red Mountain Assisted Living at Gateway Inc?

The NPI for Red Mountain Assisted Living at Gateway Inc is 1407536147, a Type 2 (organization) record in the CMS NPPES registry.

Adult Care Home Facility in Gilbert, AZ · enumerated 2023 · authorized official Dominic Zerilli, President.

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

National Provider Identifier

1407536147

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Red Mountain Assisted Living at Gateway Inc

Practice address 2165 S Stuart Ave, Gilbert, AZ, 85295

Phone (480) 506-5007

Enumeration date Jul 18, 2023

Last updated in NPPES Jul 18, 2023

Taxonomy & classification

311ZA0620X Adult Care Home Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Dominic Zerilli

Title President

Phone (480) 203-6616

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 Red Mountain Assisted Living at Gateway Inc?

NPPES lists Dominic Zerilli (President) as the authorized official for this organization.

What is the NPI number for Red Mountain Assisted Living at Gateway Inc?

The NPI for Red Mountain Assisted Living at Gateway Inc is 1407536147, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-18.