Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRETT CORNELIUS
NPI 1114827748
Counselor - Mental Health in San Tan Valley, AZ

Q: What is Brett Cornelius's NPI number?

The NPI number for Brett Cornelius is 1114827748. It was assigned to this individual provider in the NPPES registry on November 7, 2026.

Q: What is Brett Cornelius's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Brett Cornelius was last updated on November 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 07, 2026

4682 E TOPAZ DR, SAN TAN VALLEY, AZ 85143(303) 502-4126 Get Directions Write a Review

NPPES record added: November 7, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Brett Cornelius NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRETT CORNELIUS (NPI 1114827748) is an individual mental health provider in San Tan Valley, Arizona and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1114827748

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameBRETT CORNELIUS

Location Address4682 E TOPAZ DRSan Tan Valley, AZ 85143-6839

Mailing Address4682 E Topaz DrSan Tan Valley, AZ 85143-6839 · (303) 502-4126

Phone(303) 502-4126

Sole ProprietorNo

Enumeration DateNovember 7, 2026

NPPES CertifiedNovember 7, 2026

✔ NPI 1114827748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

4682 E TOPAZ DR, San Tan Valley, AZ 85143

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brett Cornelius's NPI number?

The NPI number for Brett Cornelius is 1114827748. It was assigned to this individual provider in the NPPES registry on November 7, 2026.

Where is Brett Cornelius located?

Brett Cornelius practices at 4682 E Topaz Dr, San Tan Valley, AZ 85143. The listed phone number is (303) 502-4126.

What is Brett Cornelius's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Brett Cornelius was last updated on November 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.