Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Developmental Horizons

Behavior Analyst in Las Vegas, NV · enumerated 2016 · authorized official Carnell Ray, Ceo.

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

National Provider Identifier

1194275248

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Registry record

Entity type Organization (Type 2)

Legal business name Developmental Horizons

Practice address 4933 Apache Valley Ave, Las Vegas, NV, 89131

Phone (303) 378-6764

Enumeration date Oct 12, 2016

Last updated in NPPES Oct 12, 2016

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Carnell Ray

Title Ceo

Phone (303) 378-6764

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

Where is Developmental Horizons located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Syreeta Ray Assistant Behavior Analyst · Las Vegas, NV NPI 1386193431 Carnell Ray Assistant Behavior Analyst · Las Vegas, NV NPI 1710436860

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.