Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dawn Lillian Walker, RBT

Behavior Analyst in Las Vegas, NV · enumerated 2012.

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

National Provider Identifier

1447511985

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Registry record

Entity type Individual (Type 1)

Name Ms. Dawn Lillian Walker

Credential RBT

Sex Female

Practice address 7261 W Charleston Blvd Ste 101, Las Vegas, NV, 89117

Phone (702) 396-0101

Enumeration date May 31, 2012

Last updated in NPPES May 17, 2022

Taxonomy & licenses

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

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

Is NPI 1447511985 active?

Yes, as of the latest NPPES snapshot, NPI 1447511985 is active (record last updated 2022-05-17).

How do I verify Dawn Walker's NPI record?

Cross-check NPI 1447511985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-17.