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Windward Surgery Center

Medical Specialty Clinic/Center in Alpharetta, GA · enumerated 2009 · authorized official Esteban Guaderrama, Practice Administrator.

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

National Provider Identifier

1538495742

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Registry record

Entity type Organization (Type 2)
Legal business name Windward Surgery Center
Practice address 12425 Morris Road, Suite B, Alpharetta, GA, 30005
Phone (770) 844-3242
Fax (678) 325-2919
Enumeration date Oct 22, 2009
Last updated in NPPES Jun 9, 2021

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 031835 (GA) Primary

Authorized official

Name Esteban Guaderrama
Title Practice Administrator
Phone (770) 844-3242

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Windward Surgery Center?
Windward Surgery Center is registered in NPPES as a Medical Specialty Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-09.