Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charlene Simpson, CNT

EEG Technician in Malibu, CA · enumerated 2012 · practices at Beachstep Investments, LLC.

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

National Provider Identifier

1588900757

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Registry record

Entity type Individual (Type 1)

Name Charlene Simpson

Credential CNT

Sex Female

Practice address 32430 Pacific Coast Hwy, Malibu, CA, 90265

Phone (866) 530-3729

Enumeration date Dec 17, 2012

Last updated in NPPES Dec 17, 2012

Taxonomy & licenses

2472E0500X EEG Technician Technologists, Technicians & Other Technical Service Providers · License 5421 CNT (NV) 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.

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Frequently asked questions

Is NPI 1588900757 active?

Yes, as of the latest NPPES snapshot, NPI 1588900757 is active (record last updated 2012-12-17).

How do I verify Charlene Simpson's NPI record?

Cross-check NPI 1588900757 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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Beachstep Investments, LLC Substance Abuse Rehabilitation Facility · Malibu, CA NPI 1215825831

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-17.