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Advanced Surgical Institute

Ambulatory Fertility Facility in Beverly Hills, CA · enumerated 2019 · authorized official Masoud Malek, Surgeon.

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

National Provider Identifier

1811558588

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Surgical Institute
Other name <Unavail>
Practice address 250 S La Cienega Blvd, Beverly Hills, CA, 90211
Phone (323) 853-7896
Fax (323) 282-5470
Enumeration date Jun 24, 2019
Last updated in NPPES Jul 11, 2025

Taxonomy & classification

261QA0006X Ambulatory Fertility Facility Ambulatory Health Care Facilities Primary

Authorized official

Name Masoud Malek
Title Surgeon
Phone (424) 527-0230

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 Advanced Surgical Institute?
The NPI for Advanced Surgical Institute is 1811558588, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Advanced Surgical Institute?
NPPES lists Masoud Malek (Surgeon) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-11.