Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aba of Las Vegas LLC

Q: What is the NPI number for Aba of Las Vegas LLC?

The NPI for Aba of Las Vegas LLC is 1255152252, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in Las Vegas, NV · enumerated 2024 · authorized official Shirleen Regine Sipp, Owner.

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

National Provider Identifier

1255152252

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Registry record

Entity type Organization (Type 2)

Legal business name Aba of Las Vegas LLC

Practice address 324 Warmside Dr, Las Vegas, NV, 89145

Phone (702) 970-9471

Enumeration date Oct 22, 2024

Last updated in NPPES Oct 22, 2024

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

Authorized official

Name Shirleen Regine Sipp

Title Owner

Phone (702) 970-9471

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

What is the NPI number for Aba of Las Vegas LLC?

The NPI for Aba of Las Vegas LLC is 1255152252, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Aba of Las Vegas LLC?

NPPES lists Shirleen Regine Sipp (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-22.