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Cliffside Malibu Outpatient Services

Substance Use Disorder Rehabilitation Clinic/Center in Malibu, CA · enumerated 2014 · authorized official Magdalen Gustilo, Director of Payer Relations.

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

National Provider Identifier

1164826210

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Registry record

Entity type Organization (Type 2)
Legal business name Cliffside Malibu Outpatient Services
Other name <Unavail>
Practice address 29160 Heathercliff Rd., Ste. 100, Malibu, CA, 90265
Phone (424) 781-4748
Enumeration date Oct 17, 2014
Last updated in NPPES Nov 14, 2023

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License 190815A (CA) Secondary
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License 190078AP (CA) Primary

Authorized official

Name Magdalen Gustilo
Title Director of Payer Relations
Phone (714) 568-7667

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

What is the NPI number for Cliffside Malibu Outpatient Services?
The NPI for Cliffside Malibu Outpatient Services is 1164826210, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cliffside Malibu Outpatient Services?
NPPES lists Magdalen Gustilo (Director of Payer Relations) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-14.