Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

G Brent Dennis Inc

Psychologist in Henderson, NV · enumerated 2007 · authorized official Gregory Dennis, Owner.

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

National Provider Identifier

1477741767

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name G Brent Dennis Inc

Practice address 2775 Sacred Ct, Henderson, NV, 89052

Phone (702) 683-3880

Fax (702) 293-5168

Enumeration date Oct 11, 2007

Last updated in NPPES Oct 25, 2018

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PYO312 (NV) Primary

Authorized official

Name Gregory Dennis

Title Owner

Phone (702) 683-3880

Other identifiers

Identifier	Type	State	Issuer
002602039	Medicaid	NV	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-10-25. Verify at npiregistry.cms.hhs.gov.

Where is G Brent Dennis Inc located?

The practice location on file with NPPES is in Henderson, NV.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-25.