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Los Altos Surgery Center LLC

Ambulatory Surgical Clinic/Center in Los Altos, CA · enumerated 2006 · authorized official Barbara Roth, Vice President.

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

National Provider Identifier

1427166990

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Registry record

Entity type Organization (Type 2)
Legal business name Los Altos Surgery Center LLC
Practice address 795 Altos Oaks Dr, Los Altos, CA, 94024
Phone (650) 209-5894
Fax (650) 209-1110
Enumeration date Aug 26, 2006
Last updated in NPPES Jun 24, 2025

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary
261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities · License 220000309 (CA) Secondary
261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Barbara Roth
Title Vice President
Phone (408) 761-5847

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 Los Altos Surgery Center LLC?
The NPI for Los Altos Surgery Center LLC is 1427166990, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Los Altos Surgery Center LLC?
NPPES lists Barbara Roth (Vice President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-24.